DEAN WITTER MID CAP GROWTH FUND
485BPOS, 1997-07-15
Previous: SEARS CREDIT ACCOUNT MASTER TRUST II, 8-K, 1997-07-15
Next: AMERILINK CORP, DEF 14A, 1997-07-15




<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JULY 15, 1997 

                                                   REGISTRATION NOS.: 33-53955 
                                                                      811-7179 
===============================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM N-1A
                             REGISTRATION STATEMENT
                       UNDER THE SECURITIES ACT OF 1933                    [X] 
                        PRE-EFFECTIVE AMENDMENT NO.                        [ ] 
                        POST-EFFECTIVE AMENDMENT NO. 4                     [X] 
                                    AND/OR 
             REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY 
                                 ACT OF 1940                               [X] 
                               AMENDMENT NO. 5                             [X] 

                       DEAN WITTER MID-CAP GROWTH FUND 
                       (A MASSACHUSETTS BUSINESS TRUST) 
              (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER) 

                            TWO WORLD TRADE CENTER 
                           NEW YORK, NEW YORK 10048 
                   (ADDRESS OF PRINCIPAL EXECUTIVE OFFICE) 

      REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (212) 392-1600 

                               BARRY FINK, ESQ. 
                            TWO WORLD TRADE CENTER 
                           NEW YORK, NEW YORK 10048 
                   (NAME AND ADDRESS OF AGENT FOR SERVICE) 

                                   COPY TO: 

                           DAVID M. BUTOWSKY, ESQ. 
                            GORDON ALTMAN BUTOWSKY 
                            WEITZEN SHALOV & WEIN 
                             114 WEST 47TH STREET 
                           NEW YORK, NEW YORK 10036 

                            -----------------------

                APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING: 
As soon as practicable after this Post-Effective Amendment becomes effective. 

IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE (CHECK APPROPRIATE BOX) 

              _____ immediately upon filing pursuant to paragraph (b) 
              __X__ on July 28, 1997 pursuant to paragraph (b) 
              _____ 60 days after filing pursuant to paragraph (a) 
              _____ on (date) pursuant to paragraph (a) of rule 485. 

   THE REGISTRANT HAS REGISTERED AN INDEFINITE NUMBER OF ITS SHARES UNDER THE 
SECURITIES ACT OF 1933 PURSUANT TO SECTION (A)(1) OF RULE 24F-2 UNDER THE 
INVESTMENT COMPANY ACT OF 1940. THE REGISTRANT HAS FILED A RULE 24F-2 NOTICE 
FOR ITS FISCAL YEAR ENDED MAY 31, 1997 WITH THE SECURITIES AND EXCHANGE 
COMMISSION ON JULY 1, 1997. 

          AMENDING THE PROSPECTUS AND UPDATING FINANCIAL STATEMENTS 
<PAGE>
                       DEAN WITTER MID-CAP GROWTH FUND 
                            CROSS-REFERENCE SHEET 
                                  FORM N-1A 

<TABLE>
<CAPTION>
ITEM              CAPTION                                                       
- ----              ------- 
PART A            PROSPECTUS 
- ------            ---------- 
<S>               <C>
1. ..........     Cover Page 
2. ..........     Summary of Fund Expenses; Prospectus Summary 
3. ..........     Financial Highlights; Performance Information 
4. ..........     Investment Objective and Policies; Risk 
                   Considerations; The Fund and Its Management; 
                   Cover Page; Investment Restrictions; Prospectus 
                   Summary 
5. ..........     The Fund and Its Management; Back Cover; 
                   Investment Objective and Policies 
6. ..........     Dividends, Distributions and Taxes; Additional 
                   Information 
7. ..........     Purchase of Fund Shares; Shareholder Services; 
                   Prospectus Summary 
8. ..........     Purchase of Fund Shares; Redemptions and 
                   Repurchases; Shareholder Services 
9. ..........     Not Applicable 
</TABLE>     

<TABLE>
<CAPTION>
PART B            STATEMENT OF ADDITIONAL INFORMATION 
- ------            ------------------------------------ 
<S>               <C>
10. .........     Cover Page 
11. .........     Table of Contents 
12. .........     The Fund and Its Management 
13. .........     Investment Practices and Policies; Investment 
                   Restrictions; Portfolio Transactions and 
                   Brokerage 
14. .........     The Fund and Its Management; Trustees and 
                   Officers 
15. .........     The Fund and Its Management; Trustees and 
                   Officers 
16. .........     The Fund and Its Management; The Distributor; 
                   Custodian and Transfer Agent; Independent 
                   Accountants; Shareholder Services 
17. .........     Portfolio Transactions and Brokerage 
18. .........     Description of Shares 
19. .........     The Distributor; Purchase of Fund Shares; 
                   Redemptions and Repurchases; Financial 
                   Statements; Determination of Net Asset Value; 
                   Shareholder Services 
20. .........     Dividends, Distributions and Taxes 
21. .........     The Distributor 
22. .........     Performance Information 
23. .........     Experts; Financial Statements 
</TABLE>        

PART C 
- ------
   Information required to be included in Part C is set forth under the 
appropriate item, so numbered, in Part C of this Registration Statement. 
<PAGE>
   
PROSPECTUS 
NOVEMBER 28, 1994 
PROSPECTUS -- JULY 28, 1997 
- ----------------------------------------------------------------------------- 
    

Dean Witter Mid-Cap Growth Fund (the "Fund") is an open-end, diversified 
management investment company whose investment objective is to seek long-term 
capital growth. The Fund seeks to meet its investment objective by investing 
primarily in equity securities of "mid-cap" companies. 

   
The Fund offers four classes of shares (each, a "Class"), each with a 
different combination of sales charges, ongoing fees and other features. The 
different distribution arrangements permit an investor to choose the method 
of purchasing shares that the investor believes is most beneficial given the 
amount of the purchase, the length of time the investor expects to hold the 
shares and other relevant circumstances. Shares of the Fund held prior to 
July 28, 1997 have been designated Class B shares. (See "Purchase of Fund 
Shares-- Alternative Purchase Arrangements.") 

This Prospectus sets forth concisely the information you should know before 
investing in the Fund. It should be read and retained for future reference. 
Additional information about the Fund is contained in the Statement of 
Additional Information, dated July 28, 1997, which has been filed with the 
Securities and Exchange Commission, and which is available at no charge upon 
request of the Fund at the address or telephone numbers listed on this page. 
The Statement of Additional Information is incorporated herein by reference. 
    

Dean Witter 
Mid-Cap Growth Fund 
Two World Trade Center 
New York, New York 10048 
(212) 392-2550 or 
(800) 869-NEWS (toll-free) 

                               TABLE OF CONTENTS

Prospectus Summary ....................................................      2 

   
Summary of Fund Expenses ..............................................      4 

Financial Highlights ..................................................      6 

The Fund and its Management ...........................................      7 

Investment Objective and Policies .....................................      7 

Risk Considerations ...................................................     14 

Investment Restrictions ...............................................     15 

Purchase of Fund Shares ...............................................     16 

Shareholder Services ..................................................     27 

Redemptions and Repurchases ...........................................     30 

Dividends, Distributions and Taxes ....................................     31 

Performance Information ...............................................     32 

Additional Information ................................................     32 
    

Shares of the Fund are not deposits or obligations of, or guaranteed or 
endorsed by, any bank, and the shares are not federally insured by the 
Federal Deposit Insurance Corporation, the Federal Reserve Board, or any 
other agency. 

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND 
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES 
AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION PASSED UPON THE 
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY 
IS A CRIMINAL OFFENSE. 

           Dean Witter Distributors Inc., 
           Distributor 

<PAGE>
PROSPECTUS SUMMARY 
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
<S>                <C>
 The Fund          The Fund is organized as a Trust, commonly known as a Massachusetts business trust, and is an 
                   open-end, diversified management investment company. The Fund invests primarily in equity 
                   securities of "mid-cap" companies. 
- ------------------ ------------------------------------------------------------------------------------------------ 
Shares Offered     Shares of beneficial interest with $.01 par value (see page 32). The Fund offers four Classes of 
                   shares, each with a different combination of sales charges, ongoing fees and other features (see 
                   pages 16-26). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Minimum            The minimum initial investment for each Class is $1,000 ($100 if the account is opened through 
Purchase           EasyInvestSM). Class D shares are only available to persons investing $5 million or more and to 
                   certain other limited categories of investors. For the purpose of meeting the minimum $5 million 
                   investment for Class D shares, and subject to the $1,000 minimum initial investment for each 
                   Class of the Fund, an investor's existing holdings of Class A shares and shares of funds for 
                   which Dean Witter InterCapital Inc. serves as investment manager ("Dean Witter Funds") that are 
                   sold with a front-end sales charge, and concurrent investments in Class D shares of the Fund and 
                   other Dean Witter Funds that are multiple class funds, will be aggregated. The minimum 
                   subsequent investment is $100 (see page 16). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Investment         The investment objective of the Fund is long-term capital growth. 
Objective 
- ------------------ ------------------------------------------------------------------------------------------------ 
Investment         Dean Witter InterCapital Inc. ("InterCapital"), the Investment Manager of the Fund, and its 
Manager            wholly-owned subsidiary, Dean Witter Services Company Inc., serve in various investment 
                   management, advisory, management and administrative capacities to 100 investment companies and 
                   other portfolios with net assets under management of approximately $96.6 billion at June 30, 
                   1997. 
- ------------------ ------------------------------------------------------------------------------------------------ 
Management         The Investment Manager receives a monthly fee at the annual rate of 0.75% of the portion of the 
Fee                Fund's average daily net assets not exceeding $500 million and 0.725% of the portion of daily 
                   net assets exceeding $500 million. The fee should not be compared with fees paid by other 
                   investment companies without also considering applicable sales loads and distribution fees, 
                   including those noted below (see page 7). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Distributor        Dean Witter Distributors Inc. (the "Distributor"). The Fund has adopted a distribution plan 
and                pursuant to Rule 12b-1 under the Investment Company Act (the "12b-1 Plan") with respect to the 
Distribution       distribution fees paid by the Class A, Class B and Class C shares of the Fund to the 
Fee                Distributor. The entire 12b-1 fee payable by Class A and a portion of the 12b-1 fee payable by 
                   each of Class B and Class C equal to 0.25% of the average daily net assets of the Class are 
                   currently each characterized as a service fee within the meaning of the National Association of 
                   Securities Dealers, Inc. guidelines. The remaining portion of the 12b-1 fee, if any, is 
                   characterized as an asset-based sales charge (see pages 16 and 25). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Alternative        Four classes of shares are offered: 
Purchase           o Class A shares are offered with a front-end sales charge, starting at 5.25% and reduced for 
Arrangements       larger purchases. Investments of $1 million or more (and investments by certain other limited 
                   categories of investors) are not subject to any sales charge at the time of purchase but a 
                   contingent deferred sales charge ("CDSC") of 1.0% may be imposed on redemptions within one year 
                   of purchase. The Fund is authorized to reimburse the Distributor for specific expenses incurred 
                   in promoting the distribution of the Fund's Class A shares and servicing shareholder accounts 
                   pursuant to the Fund's 12b-1 Plan. Reimbursement may in no event exceed an amount equal to 
                   payments at an annual rate of 0.25% of average daily net assets of the Class (see pages 16,19 
                   and 25). 

                                2           
<PAGE>

 ----------------------------------------------------------------------------------------------------------------- 
                   o Class B shares are offered without a front-end sales charge, but will in most cases be subject 
                   to a CDSC (scaled down from 5.0% to 1.0%) if redeemed within six years after purchase. The CDSC 
                   will be imposed on any redemption of shares if after such redemption the aggregate current value 
                   of a Class B account with the Fund falls below the aggregate amount of the investor's purchase 
                   payments made during the six years preceding the redemption. A different CDSC schedule applies 
                   to investments by certain qualified plans. Class B shares are also subject to a 12b-1 fee 
                   assessed at the annual rate of 1.0% of the lesser of: (a) the average daily net sales of the 
                   Fund's Class B shares or (b) the average daily net assets of Class B. All shares of the Fund 
                   held prior to July 28, 1997 have been designated Class B shares. Shares held before May 1, 1997 
                   will convert to Class A shares in May, 2007. In all other instances, Class B shares convert to 
                   Class A shares approximately ten years after the date of the original purchase (see pages 16, 21 
                   and 25). 
                   o Class C shares are offered without a front-end sales charge, but will in most cases be subject 
                   to a CDSC of 1.0% if redeemed within one year after purchase. The Fund is authorized to 
                   reimburse the Distributor for specific expenses incurred in promoting the distribution of the 
                   Fund's Class C shares and servicing shareholder accounts pursuant to the Fund's 12b-1 Plan. 
                   Reimbursement may in no event exceed an amount equal to payments at an annual rate of 1.0% of 
                   average daily net assets of the Class (see pages 16, 24 and 25). 
                   o Class D shares are offered only to investors meeting an initial investment minimum of $5 
                   million and to certain other limited categories of investors. Class D shares are offered without 
                   a front-end sales charge or CDSC and are not subject to any 12b-1 fee (see pages 16, 24 and 25). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Dividends          Dividends from net investment income and distributions from net capital gains, if any, are paid 
and Capital Gains  at least annually. The Fund may, however, determine to retain all or part of any net long-term 
Distributions      capital gains in any year for reinvestment. Dividends and capital gains distributions paid on 
                   shares of a Class are automatically reinvested in additional shares of the same Class at net 
                   asset value unless the shareholder elects to receive cash. Shares acquired by dividend and 
                   distribution reinvestment will not be subject to any sales charge or CDSC (see pages 27 and 31). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Redemption         Shares are redeemable by the shareholder at net asset value less any applicable CDSC on Class A, 
                   Class B or Class C shares. An account may be involuntarily redeemed if the total value of the 
                   account is less than $100 or, if the account was opened through EasyInvestSM, if after twelve 
                   months the shareholder has invested less than $1,000 in the account (see page 30). 
- ------------------ ------------------------------------------------------------------------------------------------ 
Risk               The net asset value of the Fund's shares will fluctuate with changes in the market value of 
Considerations     portfolio securities. Investing in medium-sized market capitalization companies may involve 
                   greater risk of volatility in the Fund's net asset value than is customarily associated with 
                   investing in larger, more established companies. In addition, it should be recognized that the 
                   foreign securities and markets in which the Fund may invest up to 35% of its total assets pose 
                   different and greater risks than those customarily associated with domestic securities and their 
                   markets (see pages 7-16). 
- ------------------ ------------------------------------------------------------------------------------------------ 
</TABLE>
    

  The above is qualified in its entirety by the detailed information appearing
  elsewhere in this Prospectus and in the Statement of Additional Information.

                                3           
<PAGE>
SUMMARY OF FUND EXPENSES 
- ----------------------------------------------------------------------------- 

   
The following table illustrates all expenses and fees that a shareholder of 
the Fund will incur. The expenses and fees set forth in the table are based 
on the expenses and fees for the fiscal year ended May 31, 1997. 
    

   
<TABLE>
<CAPTION>
                                                      CLASS A      CLASS B      CLASS C      CLASS D 
                                                   ------------ ------------ ------------ ----------- 
<S>                                                <C>          <C>          <C>          <C>
Shareholder Transaction Expenses 
- -------------------------------------------------- 
Maximum Sales Charge Imposed on Purchases (as a 
 percentage of offering price) ....................     5.25%(1)     None         None        None 
Sales Charge Imposed on Dividend Reinvestments  ...     None         None         None        None 
Maximum Contingent Deferred Sales Charge 
 (as a percentage of original purchase price or 
 redemption proceeds)..............................     None(2)      5.00%(3)     1.00%(4)    None 
Redemption Fees....................................     None         None         None        None 
Exchange Fee.......................................     None         None         None        None 
Annual Fund Operating Expenses (as a percentage of average net assets) 
- ---------------------------------------------------------------------- 
Management Fees ...................................     0.75%        0.75%        0.75%       0.75% 
12b-1 Fees (5)(6)..................................     0.25%        1.00%        1.00%       None 
Other Expenses ....................................     0.24%        0.24%        0.24%       0.24% 
Total Fund Operating Expenses (7)..................     1.24%        1.99%        1.99%       0.99% 
</TABLE>
    

   
- ------------ 
(1)    Reduced for purchases of $25,000 and over (see "Purchase of Fund 
       Shares--Initial Sales Charge Alternative--Class A Shares"). 
(2)    Investments that are not subject to any sales charge at the time of 
       purchase are subject to a CDSC of 1.00% that will be imposed on 
       redemptions made within one year after purchase, except for certain 
       specific circumstances (see "Purchase of Fund Shares--Initial Sales 
       Charge Alternative--Class A Shares"). 
(3)    The CDSC is scaled down to 1.00% during the sixth year, reaching zero 
       thereafter. 
(4)    Only applicable to redemptions made within one year after purchase (see 
       "Purchase of Fund Shares--Level Load Alternative--Class C Shares"). 
(5)    The 12b-1 fee is accrued daily and payable monthly. The entire 12b-1 
       fee payable by Class A and a portion of the 12b-1 fee payable by each 
       of Class B and Class C equal to 0.25% of the average daily net assets 
       of the Class are currently each characterized as a service fee within 
       the meaning of National Association of Securities Dealers, Inc. 
       ("NASD") guidelines and are payments made for personal service and/or 
       maintenance of shareholder accounts. The remainder of the 12b-1 fee, if 
       any, is an asset-based sales charge, and is a distribution fee paid to 
       the Distributor to compensate it for the services provided and the 
       expenses borne by the Distributor and others in the distribution of the 
       Fund's shares (see "Purchase of Fund Shares--Plan of Distribution"). 
(6)    Upon conversion of Class B shares to Class A shares, such shares will 
       be subject to the lower 12b-1 fee applicable to Class A shares. No 
       sales charge is imposed at the time of conversion of Class B shares to 
       Class A shares. Class C shares do not have a conversion feature and, 
       therefore, are subject to an ongoing 1.00% distribution fee (see 
       "Purchase of Fund Shares--Alternative Purchase Arrangements"). 
(7)    There were no outstanding shares of Class A, Class C or Class D prior 
       to the date of this Prospectus. Accordingly, "Total Fund Operating 
       Expenses," as shown above with respect to those Classes, are based upon 
       the sum of 12b-1 Fees, Management Fees and estimated "Other Expenses." 
    

                                4           
<PAGE>
- ----------------------------------------------------------------------------- 
   
<TABLE>
<CAPTION>
 EXAMPLES                                                         1 YEAR   3 YEARS   5 YEARS   10 YEARS 
- --------------------------------------------------------------- -------- --------- --------- ---------- 
<S>                                                             <C>      <C>       <C>       <C>
You would pay the following expenses on a $1,000 investment 
assuming (1) a 5% annual return and (2) redemption at the end 
of each time period: 
  Class A ......................................................   $64       $90      $117       $195 
  Class B ......................................................   $70       $92      $127       $232 
  Class C.......................................................   $30       $62      $107       $232 
  Class D ......................................................   $10       $32      $ 55       $121 

You would pay the following expenses on the same $1,000 
investment assuming no redemption at the end of the period: 
  Class A ......................................................   $64       $90      $117       $195 
  Class B ......................................................   $20       $62      $107       $232 
  Class C ......................................................   $20       $62      $107       $232 
  Class D ......................................................   $10       $32      $ 55       $121 
</TABLE>
    

   
   THE ABOVE EXAMPLES SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR 
FUTURE EXPENSES OR PERFORMANCE. ACTUAL EXPENSES OF EACH CLASS MAY BE GREATER 
OR LESS THAN THOSE SHOWN. 

   The purpose of this table is to assist the investor in understanding the 
various costs and expenses that an investor in the Fund will bear directly or 
indirectly. For a more complete description of these costs and expenses, see 
"The Fund and its Management," "Purchase of Fund Shares--Plan of 
Distribution" and "Redemption and Repurchases." 

   Long-term shareholders of Class B and Class C may pay more in sales 
charges, including distribution fees, than the economic equivalent of the 
maximum front-end sales charges permitted by the NASD. 
    

                                5           
<PAGE>
FINANCIAL HIGHLIGHTS 
- ----------------------------------------------------------------------------- 

   
   The following ratios and per share data for a share of beneficial interest 
outstanding throughout each period have been audited by Price Waterhouse LLP, 
independent accountants. The financial highlights should be read in 
conjunction with the financial statements, notes thereto, and the unqualified 
report of independent accountants which are contained in the Statement of 
Additional Information. Further information about the performance of the Fund 
is contained in the Fund's Annual Report to Shareholders, which may be 
obtained without charge upon request to the Fund. All shares of the Fund held 
prior to July 28, 1997 have been designated Class B shares. 
    

   
<TABLE>
<CAPTION>
                                                                           FOR THE PERIOD 
                                           FOR THE YEAR   FOR THE YEAR   SEPTEMBER 29, 1994* 
                                              ENDED           ENDED            THROUGH 
                                           MAY 31, 1997   MAY 31, 1996      MAY 31, 1995 
- ---------------------------------------- -------------- --------------- ------------------- 
<S>                                      <C>            <C>             <C>
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period ....     $15.11         $10.81            $10.00 
                                         -------------- --------------- ------------------- 
Net investment loss......................      (0.13)         (0.10)            (0.01) 
Net realized and unrealized gain  .......       0.94           5.60              0.84 
                                         -------------- --------------- ------------------- 
Total from investment operations ........       0.81           5.50              0.83 
                                         -------------- --------------- ------------------- 
Less distributions from net realized 
 gain....................................      (1.16)         (1.20)            (0.02) 
                                         -------------- --------------- ------------------- 
Net asset value, end of period...........     $14.76         $15.11            $10.81 
                                         ============== =============== =================== 
TOTAL INVESTMENT RETURN+.................       6.01%         53.02%             8.26%(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses.................................       1.99%          2.05%             2.21%(2) 
Net investment loss......................      (1.06)%        (1.05)%           (0.16)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands      $418,752       $309,272          $115,126 
Portfolio turnover rate..................        209%           328%              199%(1) 
                                                                                 -- 
Average commission rate paid.............    $0.0592         $0.0582 
</TABLE>
    

   
- ------------ 
*      Commencement of operations. 
+      Does not reflect the deduction of sales charge. Calculated based on the 
       net asset value as of the last business day of the period. 
(1)    Not annualized. 
(2)    Annualized. 
    

                                6           
<PAGE>
THE FUND AND ITS MANAGEMENT 
- ----------------------------------------------------------------------------- 

   Dean Witter Mid-Cap Growth Fund (the "Fund") is an open-end, diversified 
management investment company. The Fund is a trust of the type commonly known 
as a "Massachusetts business trust" and was organized under the laws of The 
Commonwealth of Massachusetts on May 25, 1994. 

   
   Dean Witter InterCapital Inc. ("InterCapital" or the "Investment 
Manager"), whose address is Two World Trade Center, New York, New York 10048, 
is the Fund's Investment Manager. The Investment Manager, which was 
incorporated in July, 1992, is a wholly-owned subsidiary of Morgan Stanley, 
Dean Witter, Discover & Co., a preeminent global financial services firm that 
maintains leading market positions in each of its three primary 
businesses--securities, asset management and credit services. 

   InterCapital and its wholly-owned subsidiary, Dean Witter Services Company 
Inc., serve in various investment management, advisory, management and 
administrative capacities to 100 investment companies, thirty of which are 
listed on the New York Stock Exchange, with combined assets of approximately 
$93.1 billion at June 30, 1997. The Investment Manager also manages 
portfolios of pension plans, other institutions and individuals which 
aggregated approximately $3.5 billion at such date. 
    

   The Fund has retained the Investment Manager to provide administrative 
services, manage its business affairs and manage the investment of the Fund's 
assets, including the placing of orders for the purchase and sale of 
portfolio securities. InterCapital has retained Dean Witter Services Company 
Inc. to perform the aforementioned administrative services for the Fund. 

   The Fund's Trustees review the various services provided by the Investment 
Manager to ensure that the Fund's general investment policies and programs 
are being properly carried out and that administrative services are being 
provided to the Fund in a satisfactory manner. 

   
   As full compensation for the services and facilities furnished to the Fund 
and for expenses of the Fund assumed by the Investment Manager, the Fund pays 
the Investment Manager monthly compensation calculated daily by applying the 
following annual rates to the Fund's net assets: 0.75% of the portion of 
daily net assets not exceeding $500 million; and 0.725% of the portion of 
daily net assets exceeding $500 million. This fee is higher than the fee paid 
by most other investment companies. For the fiscal year ended May 31, 1997, 
the Fund accrued total compensation to the Investment Manager amounting to 
0.75% of the Fund's average daily net assets and the Fund's total expenses 
amounted to 1.99% of the Fund's average daily net assets. 

INVESTMENT OBJECTIVE AND POLICIES 
- ----------------------------------------------------------------------------- 
    

   The investment objective of the Fund is long-term capital growth. The 
objective is a fundamental policy of the Fund and may not be changed without 
a vote of a majority of the outstanding voting securities of the Fund. There 
is no assurance that the objective will be achieved. The following policies 
may be changed by the Board of Trustees without shareholder approval. 

   The Fund seeks to achieve its investment objective by investing, under 
normal circumstances, at least 65% of its total assets in a diversified 
portfolio of domestic and foreign equity securities of "mid-cap" companies. A 
mid-cap company is a company whose market capitalization falls within the 
range of $250 million to $5 billion. The Fund may invest up to 35% of its 
total assets in (i) U.S. Government Securities and investment grade corporate 
debt securities; or (ii) equity securities of companies with market 
capitalizations which fall outside of the range of $250 million to $5 billion 
at the time of purchase 

                                7           
<PAGE>
as long as such investments are consistent with the Fund's investment 
objective. The Fund may invest up to 35% of its total assets in the equity 
securities of non-U.S. companies, including American or other Depository 
Receipts, rights, warrants, and the direct purchase of foreign securities. 
Equity securities in which the Fund may invest include common stocks and 
securities convertible into common stocks. The Fund utilizes an investment 
process that places primary emphasis on seeking to identify industries, 
rather than individual companies, as prospects for capital appreciation and 
whereby the Investment Manager seeks to invest assets of the Fund in 
industries it considers to be attractive at the time of purchase and to sell 
those it considers overvalued. The Investment Manager will invest principally 
in those mid-cap companies that in the opinion of the Investment Manager have 
above-average relative growth potential. Mid-cap companies typically have a 
better growth potential than their large-cap counterparts because they are 
still in the early and more dynamic period of their corporate existences. 
Often mid-size companies and the industries in which they are focused are 
still evolving as opposed to the more mature industries served by large-cap 
companies. Moreover, mid-cap companies are not considered "emerging" stocks, 
nor are they as volatile as small-cap firms. This is due to the fact that 
mid-cap companies have increased liquidity, attributable to their larger 
market capitalization as well as longer and more established track records, 
and a stronger market presence and dominance than small-cap firms. 
Consequently, because of the better growth inherent in these companies and 
their industries, mid-cap companies offer superior return potential to 
large-cap companies, yet owing to their relatively larger size and better 
recognition in the investment community, they have a reduced risk profile 
compared to smaller, emerging or micro-cap companies. 

   In selecting stocks within the mid-cap universe, the Investment Manager 
will use an industry approach that seeks to diversify the assets of the Fund 
in approximately 18 to 35 industries. The Fund will hold less than 5% of its 
net assets in any one security and will hold less than 10% of its net assets 
in any one industry. Companies will be selected based on at least three-year 
track records, and purchases will be primarily focused on companies that: (1) 
have the potential for above-average relative earnings growth; (2) are 
focused in industries that are rapidly expanding or have the potential to see 
increasing sales or earnings; (3) historically have had well-defined and 
recurring revenues; or (4) are attractive based on an assessment of private 
market or franchise values. 

   After selection of the Fund's target industries, specific company 
investments are selected. In this process, the Investment Manager seeks to 
identify companies whose prospects are deemed attractive on the basis of an 
evaluation of valuation screens and prospective company fundamentals. From 
the total of all companies included in the industry valuation process, the 
Investment Manager selects a limited number from each industry as 
representative of that industry. Such selections are made on the basis of 
various criteria, including size and quality of a company, the visibility of 
its earnings and various valuation parameters. Valuation screens may include 
dividend discount model values, price-to-book ratios, price-to-cash flow 
values, relative and absolute price-to-earnings ratios and ratios of 
price-earnings multiples to earnings growth. Price and earnings momentum 
ratings derived from external sources are also factored into the stock 
selection decision. Those companies which the Investment Manager believes to 
be attractive investments are finally selected for inclusion in the Fund. For 
a discussion of the risks of mid-cap stocks, see "Risk Considerations" below. 

   Asset Allocation. Common stocks, particularly those sought for possible 
capital appreciation, have historically experienced a great amount of price 
fluctuation. The Investment Manager believes it is desirable to attempt to 
reduce the risks of extreme price fluctuations even if such an attempt 
results, as it likely will at times, in reducing the probabilities of 
obtaining greater capital appreciation. Accordingly, the Investment Manager's 
investment process incorporates elements which may reduce, although certainly 
not eliminate, the volatility of a portfolio. The 

                                8           
<PAGE>
Fund may hold a portion of its portfolio in investment grade fixed-income 
securities, including convertible securities, in an effort to moderate 
extremes of price fluctuation. The determination of the appropriate asset 
allocation as between equity and fixed-income investments will be made by the 
Investment Manager in its discretion, based upon its evaluation of economic 
and market conditions. 

   
   Money market instruments in which the Fund may invest include securities 
issued or guaranteed by the U.S. Government, its agencies and 
instrumentalities (Treasury bills, notes and bonds, including zero coupon 
securities); bank obligations; Euro-dollar certificates of deposit; 
obligations of savings institutions; fully insured certificates of deposit; 
and commercial paper rated within the four highest grades by Moody's or S&P 
or, if not rated, issued by a company having an outstanding debt issue rated 
at least AA by S&P or Aa by Moody's. Such securities may be used to invest 
uncommitted cash balances. 

   There may be periods during which, in the opinion of the Investment 
Manager, market conditions warrant reduction of some or all of the Fund's 
securities holdings. During such periods, the Fund may adopt a temporary 
"defensive" posture in which up to 100% of its total assets is invested in 
money market instruments or cash. 
    

PORTFOLIO CHARACTERISTICS 

   Fixed-income Securities. Investments in fixed-income securities rated 
either BBB by S&P or Baa by Moody's (the lowest credit ratings designated 
"investment grade") have speculative characteristics and, therefore, changes 
in economic conditions or other circumstances are more likely to weaken their 
capacity to make principal and interest payments than would be the case with 
investments in securities with higher credit ratings. If a non-convertible 
fixed-income security held by the Fund is rated BBB or Baa and is 
subsequently downgraded by a rating agency, the Fund will retain such 
security in its portfolio until the Investment Manager determines that it is 
practicable to sell the security without undue market or tax consequences to 
the Fund. In the event that such downgraded securities constitute 5% or more 
of the Fund's net assets, the Investment Manager will sell such securities as 
soon as is practicable, in sufficient amounts to reduce the total to below 
5%. 

   Convertible Securities. The Fund may acquire, through purchase or a 
distribution by the issuer of a security held in its portfolio, a 
fixed-income security which is convertible into common stock of the issuer. 
Convertible securities rank senior to common stocks in a corporation's 
capital structure and, therefore, entail less risk than the corporation's 
common stock. The value of a convertible security is a function of its 
"investment value" (its value as if it did not have a conversion privilege), 
and its "conversion value" (the security's worth if it were to be exchanged 
for the underlying security, at market value, pursuant to its conversion 
privilege). 

   To the extent that a convertible security's investment value is greater 
than its conversion value, its price will be primarily a reflection of such 
investment value and its price will be likely to increase when interest rates 
fall and decrease when interest rates rise, as with a fixed-income security 
(the credit standing of the issuer and other factors may also have an effect 
on the convertible security's value). If the conversion value exceeds the 
investment value, the price of the convertible security will rise above its 
investment value and, in addition, will sell at some premium over its 
conversion value. (This premium represents the price investors are willing to 
pay for the privilege of purchasing a fixed-income security with a 
possibility of capital appreciation due to the conversion privilege.) At such 
times the price of the convertible security will tend to fluctuate directly 
with the price of the underlying equity security. 

   Because of the special nature of the Fund's permitted investments in lower 
rated convertible securities, the Investment Manager must take account of 
certain special considerations in assessing the risks associated with such 
investments. The prices of lower rated securities have been found to be less 
sensitive to changes in prevailing interest rates than higher rated 
investments, but are likely to 

                                9           
<PAGE>
be more sensitive to adverse economic changes or individual corporate 
developments. During an economic downturn or substantial period of rising 
interest rates, highly leveraged issuers may experience financial stress 
which would adversely affect their ability to service their principal and 
interest payment obligations, to meet their projected business goals or to 
obtain additional financing. If the issuer of a lower rated convertible 
security owned by the Fund defaults, the Fund may incur additional expenses 
to seek recovery. In addition, periods of economic uncertainty and change can 
be expected to result in an increased volatility of market prices of lower 
rated securities and a corresponding volatility in the net asset value of a 
share of the Fund. 

   When-Issued and Delayed Delivery Securities and Forward Commitments. From 
time to time, in the ordinary course of business, the Fund may purchase 
securities on a when-issued or delayed delivery basis or may purchase or sell 
securities on a forward commitment basis. When such transactions are 
negotiated, the price is fixed at the time of the commitment, but delivery 
and payment can take place a month or more after the date of the commitment. 
An increase in the percentage of the Fund's assets committed to the purchase 
of securities on a when-issued, delayed delivery or forward commitment basis 
may increase the volatility of the Fund's net asset value. 

   When, As and If Issued Securities. The Fund may purchase securities on a 
"when, as and if issued" basis under which the issuance of the security 
depends upon the occurrence of a subsequent event, such as approval of a 
merger, corporate reorganization, leveraged buyout or debt restructuring. If 
the anticipated event does not occur and the securities are not issued, the 
Fund will have lost an investment opportunity. An increase in the percentage 
of the Fund's assets committed to the purchase of securities on a "when, as 
and if issued" basis may increase the volatility of its net asset value. 

   Lending of Portfolio Securities. Consistent with applicable regulatory 
requirements, the Fund may lend its portfolio securities to brokers, dealers 
and other financial institutions, provided that such loans are callable at 
any time by the Fund (subject to certain notice provisions described in the 
Statement of Additional Information), and are at all times secured by cash or 
money market instruments, which are maintained in a segregated account 
pursuant to applicable regulations and that are equal to at least the market 
value, determined daily, of the loaned securities. As with any extensions of 
credit, there are risks of delay in recovery and in some cases even loss of 
rights in the collateral should the borrower of the securities fail 
financially. However, loans of portfolio securities will only be made to 
firms deemed by the Investment Manager to be creditworthy and when the income 
which can be earned from such loans justifies the attendant risks. 

   Private Placements. The Fund may invest up to 5% of its total assets in 
securities which are subject to restrictions on resale because they have not 
been registered under the Securities Act of 1933, as amended (the "Securities 
Act"), or which are otherwise not readily marketable. (Securities eligible 
for resale pursuant to Rule 144A under the Securities Act, and determined to 
be liquid pursuant to the procedures discussed in the following paragraph, 
are not subject to the foregoing restriction.) These securities are generally 
referred to as private placements or restricted securities. Limitations on 
the resale of such securities may have an adverse effect on their 
marketability, and may prevent the Fund from disposing of them promptly at 
reasonable prices. The Fund may have to bear the expense of registering such 
securities for resale and the risk of substantial delays in effecting such 
registration. 

   The Securities and Exchange Commission has adopted Rule 144A under the 
Securities Act, which permits the Fund to sell restricted securities to 
qualified institutional buyers without limitation. The Adviser, pursuant to 
procedures adopted by the Trustees of the Fund, will make a determination as 
to the liquidity of each restricted security purchased by the Fund. If a 
restricted security is determined to be "liquid," such security will not be 
included within the category "illiquid securities," which under cur- 

                               10           
<PAGE>
rent policy may not exceed 15% of the Fund's net assets. However, investing 
in Rule 144A securities could have the effect of increasing the level of Fund 
illiquidity to the extent the Fund, at a particular point in time, may be 
unable to find qualified institutional buyers interested in purchasing such 
securities. 

   Options. The Fund also may purchase and sell (write) call and put options 
on debt and equity securities which are listed on Exchanges or are written in 
over-the-counter transactions ("OTC Options"). Listed options, which are 
currently listed on several different Exchanges, are issued by the Options 
Clearing Corporation ("OCC"). Ownership of a listed call option gives the 
Fund the right to buy from the OCC the underlying security covered by the 
option at the stated exercise price (the price per unit of the underlying 
security) by filing an exercise notice prior to the expiration date of the 
option. The writer (seller) of the option would then have the obligation to 
sell to the OCC the underlying security at that exercise price prior to the 
expiration date of the option, regardless of its then current market price. 
Ownership of a listed put option would give the Fund the right to sell the 
underlying security to the OCC at the stated exercise price. The Fund will 
not write covered options on portfolio securities exceeding in the aggregate 
25% of the value of its total assets. 

   OTC Options. OTC options are purchased from or sold (written) to dealers 
or financial institutions which have entered into direct agreements with the 
Fund. With OTC options, such variables as expiration date, exercise price and 
premium will be agreed upon between the Fund and the transacting dealer, 
without the intermediation of a third party such as the OCC. The Fund will 
engage in OTC option transactions only with primary U.S. Government 
securities dealers recognized by the Federal Reserve Bank of New York. 

   Covered Call Writing. The Fund is permitted to write covered call options 
on portfolio securities in order to aid it in achieving its investment 
objective. As a writer of a call option, the Fund has the obligation, upon 
notice of exercise of the option, to deliver the security underlying the 
option (certain listed call options written by the Fund will be exercisable 
by the purchaser only on a specific date). See "Options and Futures 
Transactions--Covered Call Writing" in the Statement of Additional 
Information. 

   Covered Put Writing. As a writer of covered put options, the Fund incurs 
an obligation to buy the security underlying the option from the purchaser of 
the put at the option's exercise price at any time during the option period. 
The Fund will write put options for two purposes: (1) to receive the premiums 
paid by purchasers; and (2) when the Investment Manager wishes to purchase 
the security underlying the option at a price lower than its current market 
price, in which case it will write the covered put at an exercise price 
reflecting the lower purchase price sought. See "Options and Futures 
Transactions--Covered Put Writing" in the Statement of Additional 
Information. 

   Purchasing Call and Put Options. The Fund may invest up to 5% of its total 
assets in the purchase of put and call options on securities and stock 
indexes. The Fund may purchase put options on securities which it holds (or 
has the right to acquire) in its portfolio only to protect itself against a 
decline in the value of the security. The Fund may also purchase put options 
to close out written put positions in a manner similar to call option closing 
purchase transactions. There are no other limits on the Fund's ability to 
purchase call and put options. 

   
   Stock Index Options. The Fund may purchase and write options on stock 
indexes only for hedging purposes. Options on stock indexes are similar to 
options on stock except that, rather than the right to take or make delivery 
of stock at a specified price, an option on a stock index gives the holder 
the right to receive, upon exercise of the option, an amount of cash if the 
closing level of the stock index upon which the option is based is greater 
than, in the case of a call, or less than, in the case of a put, the exercise 
price of the option. See "Stock Index Options" and "Risks of Options on 
Indexes" in the Statement of Additional Information. 
    

                               11           
<PAGE>
   Futures Contracts. The Fund may purchase and sell interest rate and stock 
index futures contracts ("futures contracts") that are traded on U.S. 
commodity exchanges on such underlying securities as U.S. Treasury bonds, 
notes, and bills and GNMA Certificates ("interest rate" futures) and such 
indexes as the S&P 500 Index and the New York Stock Exchange Composite Index 
("stock index" futures) and the Moody's Investment-Grade Corporate Bond Index 
("bond index" futures). As a futures contract purchaser, the Fund incurs an 
obligation to take delivery of a specified amount of the obligation 
underlying the contract at a specified time in the future for a specified 
price. As a seller of a futures contract, the Fund incurs an obligation to 
deliver the specified amount of the underlying obligation at a specified time 
in return for an agreed upon price. The Fund will purchase or sell interest 
rate futures contracts and bond index futures contracts for the purpose of 
hedging its fixed-income portfolio (or anticipated portfolio) securities 
against changes in prevailing interest rates. The Fund will purchase or sell 
stock index futures contracts for the purpose of hedging its equity portfolio 
(or anticipated portfolio) securities against changes in their prices. See 
"Options and Futures Transactions--Futures Contracts" in the Statement of 
Additional Information. 

   The Fund also may purchase and write call and put options on futures 
contracts and enter into closing transactions with respect to such options to 
terminate an existing position. 

   
   Repurchase Agreements. The Fund may enter into repurchase agreements, 
which may be viewed as a type of secured lending by the Fund, and which 
typically involve the acquisition by the Fund of debt securities from a 
selling financial institution such as a bank, savings and loan association or 
broker-dealer. The agreement provides that the Fund will sell back to the 
institution, and that the institution will repurchase, the underlying 
security at a specified price and at a fixed time in the future, usually not 
more than seven days from the date of purchase. While repurchase agreements 
involve certain risks not associated with direct investments in debt 
securities, including the risks of default or bankruptcy of the selling 
financial institution, the Fund follows procedures designed to minimize those 
risks. These procedures include effecting repurchase transactions only with 
large, well-capitalized and well-established financial institutions whose 
financial condition will be continually monitored by the Investment Manager 
subject to procedures established by the Board of Trustees of the Fund. In 
addition, as described above, the value of the collateral underlying the 
repurchase agreement will be at least equal to the repurchase price, 
including any accrued interest earned on the repurchase agreement. In the 
event of a default or bankruptcy by a selling financial institution, the Fund 
will seek to liquidate such collateral. However, the exercising of the Fund's 
right to liquidate such collateral could involve certain costs or delays and, 
to the extent that proceeds from any sale upon a default of the obligation to 
repurchase were less than the repurchase price, the Fund could suffer a loss. 
It is the current policy of the Fund not to invest in repurchase agreements 
that do not mature within seven days if any such investment, together with 
any other illiquid assets held by the Fund, amounts to more than 15% of its 
net assets. 
    

   Foreign Securities. The Fund may invest up to 35% of the value of its 
total assets, at the time of purchase, in equity securities, rights and 
warrants issued by foreign issuers. Such investments may also be in the form 
of American Depository Receipts (ADRs), European Depository Receipts (EDRs) 
or other similar securities of foreign issuers. These securities may not 
necessarily be denominated in the same currency as the securities into which 
they may be converted. ADRs are receipts typically issued by a United States 
bank or trust company evidencing ownership of the underlying securities. EDRs 
are European receipts evidencing a similar arrangement. Generally, ADRs, in 
registered form, are designed for use in the United States securities markets 
and EDRs, in bearer form, are designed for use in European securities 
markets. The Fund's investments in unlisted foreign securities are subject to 
the Fund's overall policy limiting its investment in illiquid securities to 
15% or less of its net assets. For a discussion of the risks of foreign 
securities, see "Risk Considerations" below. 

                               12           
<PAGE>
   Zero Coupon Securities. A portion of the fixed-income securities purchased 
by the Fund may be zero coupon securities. Such securities are purchased at a 
discount from their face amount, giving the purchaser the right to receive 
their full value at maturity. The interest earned on such securities is, 
implicitly, automatically compounded and paid out at maturity. While such 
compounding at a constant rate eliminates the risk of receiving lower yields 
upon reinvestment of interest if prevailing interest rates decline, the owner 
of a zero coupon security will be unable to participate in higher yields upon 
reinvestment of interest received on interest-paying securities if prevailing 
interest rates rise. 

   A zero coupon security pays no interest to its holder during its life. 
Therefore, to the extent the Fund invests in zero coupon securities, it will 
not receive current cash available for distribution to shareholders. In 
addition, zero coupon securities are subject to substantially greater price 
fluctuations during periods of changing prevailing interest rates than are 
comparable securities which pay interest on a current basis. Current federal 
tax law requires that a holder (such as the Fund) of a zero coupon security 
accrue a portion of the discount at which the security was purchased as 
income each year even though the Fund receives no interest payments in cash 
on the security during the year. 

   Investment in Real Estate Investment Trusts. The Fund may invest in real 
estate investment trusts, which pool investors' funds for investments 
primarily in commercial real estate properties. Investment in real estate 
investment trusts may be the most practical available means for the Fund to 
invest in the real estate industry (the Fund is prohibited from investing in 
real estate directly). As a shareholder in a real estate investment trust, 
the Fund would bear its ratable share of the real estate investment trust's 
expenses, including its advisory and administration fees. At the same time 
the Fund would continue to pay its own investment management fees and other 
expenses, as a result of which the Fund and its shareholders in effect will 
be absorbing duplicate levels of fees with respect to investments in real 
estate investment trusts. Real estate investment trusts are not diversified 
and are subject to the risk of financing projects. They are also subject to 
heavy cash flow dependency, defaults by borrowers or tenants, 
self-liquidation, and the possibility of failing to qualify for tax-free 
status under the Internal Revenue Code and failing to maintain exemption from 
the Investment Company Act of 1940, as amended. 

PORTFOLIO MANAGEMENT 

   
   The Fund's portfolio is actively managed by its Investment Manager with a 
view to achieving the Fund's investment objective. In determining which 
securities to purchase for the Fund or hold in the Fund's portfolio, the 
Investment Manager will rely on information from various sources, including 
research, analysis and appraisals of brokers and dealers, including Dean 
Witter Reynolds Inc. ("DWR") and other broker-dealer affiliates of 
InterCapital, the views of others regarding economic developments and 
interest rate trends, and the Investment Manager's own analysis of factors it 
deems relevant. No particular emphasis is given to investments in securities 
for the purpose of earning current income. The Fund's portfolio is managed 
within InterCapital's Growth Group, which manages 31 funds and fund 
portfolios with approximately $13.5 billion in assets as of June 30, 1997. 
Kirk Balzer, Vice President of InterCapital, a member of InterCapital's 
Growth Group, has been a primary portfolio manager of the Fund since April 
1996 and has been the sole primary portfolio manager of the Fund since 
December 1996. Prior to joining InterCapital in April 1996, Mr. Balzer was a 
portfolio manager at Chancellor Capital Management (July 1994-March 1996) and 
GT Capital Management (June 1992-July 1994). 
    

   The Fund intends to buy and hold securities for capital appreciation. 
Although the Fund does not intend to engage in substantial short-term trading 
as a means of achieving its investment objective, it may sell portfolio 
securities without regard to the length of time they have been held, in 
accordance with the investment policies described earlier. Portfolio changes 
will be effected whenever the Fund's 

                               13           
<PAGE>
Investment Manager believes they will benefit the performance of the 
portfolio. As a result the Fund does expect to engage in a substantial number 
of portfolio transactions. It is anticipated that, under normal market 
conditions, the Fund's portfolio turnover rate will not exceed 350% in any 
one year. The Fund will incur brokerage costs commensurate with its portfolio 
turnover rate; thus a higher level (over 100%) of portfolio transactions will 
increase the Fund's overall brokerage expenses. Short term gains and losses 
may result from such portfolio transactions. See "Dividends, Distributions 
and Taxes" for a discussion of the tax implications of the Fund's trading 
policy. A more extensive discussion of the Fund's portfolio brokerage 
policies is set forth in the Statement of Additional Information. 

   
   Pursuant to an order of the Securities and Exchange Commission the Fund 
may effect principal transactions in certain money market instruments with 
DWR. In addition, the Fund may incur brokerage commissions on transactions 
conducted through DWR and other brokers and dealers that are affiliates of 
InterCapital. 
    

RISK CONSIDERATIONS 
- ----------------------------------------------------------------------------- 

   The net asset value of the Fund's shares will fluctuate with changes in 
the market value of its portfolio securities. The market value of the Fund's 
portfolio securities will increase or decrease due to a variety of economic, 
market or political factors which cannot be predicted. The Fund is intended 
for long-term investors who can accept the risks involved in seeking 
long-term growth of capital through investment primarily in the securities of 
medium-sized growth companies. It should be recognized that investing in such 
companies involves greater risk than is customarily associated with investing 
in more established companies. 

   Mid-Cap Stocks. Investing in medium-sized market capitalization companies 
may involve greater risk of volatility of the Fund's net asset value than is 
customarily associated with investing in larger, more established companies. 
Often mid-size companies and the industries in which they are focused are 
still evolving and while this may offer better growth potential than larger, 
established companies, it also may make them more sensitive to changing 
market conditions. Because prices of stocks, including mid-cap stocks, 
fluctuate from day to day, the value of an investment in the Fund will vary 
based upon the Fund's investment performance. 

   Foreign Securities. The Fund may invest up to 35% of its total assets in 
equity securities of non-U.S. companies, including American or other 
Depository Receipts, rights, warrants and the direct purchase of foreign 
securities. While investments in foreign securities are intended to reduce 
risk by providing further diversification, such investments involve risks 
relating to local foreign political or economic developments, potential 
nationalization, withholding taxes on dividend or interest payments, and 
limitations on the use or transfer of Fund assets and any effects of foreign 
social, economic or political instability. Foreign securities investments may 
be affected by changes in currency rates or exchange control regulations, 
changes in governmental administration or economic or monetary policy (in the 
United States and abroad) or changed circumstances in dealings between 
nations. Costs may be incurred in connection with conversions between various 
currencies held by the Fund. Foreign companies may have less public or less 
reliable information available about them and may be subject to less 
governmental regulation than U.S. companies. Securities of foreign companies 
may be less liquid and more volatile than securities of U.S. companies. 

   Securities of foreign issuers may be less liquid than comparable 
securities of U.S. issuers and, as such, their price changes may be more 
volatile. Furthermore, foreign exchanges and broker-dealers are generally 
subject to less government and exchange scrutiny and regulation than their 
American counterparts. Brokerage commissions, dealer concessions and other 
transaction costs may be higher 

                               14           
<PAGE>
on foreign markets than in the U.S. In addition, differences in clearance and 
settlement procedures on foreign markets may occasion delays in settlements 
of the Fund's trades effected in such markets. As such, the inability to 
dispose of portfolio securities due to settlement delays could result in 
losses to the Fund due to subsequent declines in value of such securities and 
the inability of the Fund to make intended security purchases due to 
settlement problems could result in a failure of the Fund to make potentially 
advantageous investments. To the extent the Fund purchases Eurodollar 
certificates of deposit issued by foreign branches of domestic United States 
banks, consideration will be given to their domestic marketability, the lower 
reserve requirements normally mandated for overseas banking operations, the 
possible impact of interruptions in the flow of international currency 
transactions and future international political and economic developments 
which might adversely affect the payment of principal or interest. 

   Options and Futures Transactions. The Fund may close out its position as 
writer of an option, or as a buyer or seller of a futures contract only if a 
liquid secondary market exists for options or futures contracts of that 
series. There is no assurance that such a market will exist. Also, exchanges 
may limit the amount by which the price of many futures contracts may move on 
any day. If the price moves equal the daily limit on successive days, then it 
may prove impossible to liquidate a futures position until the daily limit 
moves have ceased. 

   The extent to which the Fund may enter into transactions involving options 
and futures contracts may be limited by the Internal Revenue Code's 
requirements for qualification as a regulated investment company and the 
Fund's intention to qualify as such. See "Dividends, Distributions and 
Taxes." 

   While the futures contracts and options transactions to be engaged in by 
the Fund for the purpose of hedging the Fund's portfolio securities are not 
speculative in nature, there are risks inherent in the use of such 
instruments. One such risk is that the Investment Manager could be incorrect 
in its expectations as to the direction or extent of various interest rate or 
price movements or the time span within which the movements take place. For 
example, if the Fund sold futures contracts for the sale of securities in 
anticipation of an increase in interest rates, and then interest rates went 
down, causing bond prices to rise, the Fund would incur a loss on the sale. 
Another risk which may arise in employing futures contracts to protect 
against the price volatility of portfolio securities is that the prices of 
securities and indexes subject to futures contracts (and thereby the futures 
contract prices) may correlate imperfectly with the behavior of the cash 
prices of the Fund's portfolio securities. See the Statement of Additional 
Information for a further discussion of risks. 

   New futures contracts, options and other financial products and various 
combinations thereof continue to be developed. The Fund may invest in any 
such futures, options or products as may be developed, to the extent 
consistent with its investment objective and applicable regulatory 
requirements. 

   For additional risk disclosure, please refer to the "Portfolio 
Characteristics" section of the Prospectus and to the "Investment Practices 
and Policies" section of the Statement of Additional Information. 

INVESTMENT RESTRICTIONS 
- ----------------------------------------------------------------------------- 

   The investment restrictions listed below are among the restrictions which 
have been adopted by the Fund as fundamental policies. Under the Investment 
Company Act of 1940, as amended (the "Act"), a fundamental policy may not be 
changed without the vote of a majority of the outstanding voting securities 
of the Fund, as defined in the Act. For purposes of the following 
limitations: (i) all percentage limitations apply immediately after a 
purchase or initial investment; and (ii) any subsequent change in any 
applicable percentage resulting from market fluctuations or other changes in 
total or 

                               15           
<PAGE>
net assets does not require elimination of any security from the portfolio. 

   The Fund may not: 

   1. Invest more than 5% of the value of its total assets in the securities 
of any one issuer (other than obligations issued, or guaranteed by, the 
United States Government, its agencies or instrumentalities). 

   2. Purchase more than 10% of all outstanding voting securities or any 
class of securities of any one issuer. 

   3. Invest 25% or more of the value of its total assets in securities of 
issuers in any one industry. This restriction does not apply to obligations 
issued or guaranteed by the United States Government or its agencies or 
instrumentalities. 

   4. Invest more than 5% of the value of its total assets in securities of 
issuers having a record, together with predecessors, of less than three years 
of continuous operation. This restriction shall not apply to any obligation 
of the United States Government, its agencies or instrumentalities. 

   See the Statement of Additional Information for additional investment 
restrictions. 

   
   Notwithstanding any other investment policy or restriction, the Fund may 
seek to achieve its investment objective by investing all or substantially 
all of its assets in another investment company having substantially the same 
investment objective and policies as the Fund. 

PURCHASE OF FUND SHARES 
- ----------------------------------------------------------------------------- 

GENERAL 

   The Fund offers each class of its shares for sale to the public on a 
continuous basis. Pursuant to a Distribution Agreement between the Fund and 
Dean Witter Distributors Inc. (the "Distributor"), an affiliate of the 
Investment Manager, shares of the Fund are distributed by the Distributor and 
offered by DWR and other dealers who have entered into selected dealer 
agreements with the Distributor ("Selected Broker-Dealers"). The principal 
executive office of the Distributor is located at Two World Trade Center, New 
York, New York 10048. 

   The Fund offers four classes of shares (each, a "Class"). Class A shares 
are sold to investors with an initial sales charge that declines to zero for 
larger purchases; however, Class A shares sold without an initial sales 
charge are subject to a contingent deferred sales charge ("CDSC") of 1.0% if 
redeemed within one year of purchase, except for certain specific 
circumstances. Class B shares are sold without an initial sales charge but 
are subject to a CDSC (scaled down from 5.0% to 1.0%) payable upon most 
redemptions within six years after purchase. (Class B shares purchased by 
certain qualified employer-sponsored benefit plans are subject to a CDSC 
scaled down from 2.0% to 1.0% if redeemed within three years after purchase.) 
Class C shares are sold without an initial sales charge but are subject to a 
CDSC of 1.0% on most redemptions made within one year after purchase. Class D 
shares are sold without an initial sales charge or CDSC and are available 
only to investors meeting an initial investment minimum of $5 million, and to 
certain other limited categories of investors. At the discretion of the Board 
of Trustees of the Fund, Class A shares may be sold to categories of 
investors in addition to those set forth in this prospectus at net asset 
value without a front-end sales charge, and Class D shares may be sold to 
certain other categories of investors, in each case as may be described in 
the then current prospectus of the Fund. See "Alternative Purchase Arrange 
ments--Selecting a Particular Class" for a discussion of factors to consider 
in selecting which Class of shares to purchase. 

   The minimum initial purchase is $1,000 for each Class of shares, although 
Class D shares are 
    

                               16           
<PAGE>
   
only available to persons investing $5 million or more and to certain other 
limited categories of investors. For the purpose of meeting the minimum $5 
million initial investment for Class D shares, and subject to the $1,000 
minimum initial investment for each Class of the Fund, an investor's existing 
holdings of Class A shares of the Fund and other Dean Witter Funds that are 
multiple class funds ("Dean Witter Multi-Class Funds") and shares of Dean 
Witter Funds sold with a front-end sales charge ("FSC Funds") and concurrent 
investments in Class D shares of the Fund and other Dean Witter Multi-Class 
Funds will be aggregated. Subsequent purchases of $100 or more may be made by 
sending a check, payable to Dean Witter Mid-Cap Growth Fund, directly to Dean 
Witter Trust Company (the "Transfer Agent") at P.O. Box 1040, Jersey City, NJ 
07303 or by contacting an account executive of DWR or other Selected 
Broker-Dealer. When purchasing shares of the Fund, investors must specify 
whether the purchase is for Class A, Class B, Class C or Class D shares. If 
no Class is specified, the Transfer Agent will not process the transaction 
until the proper Class is identified. The minimum initial purchase in the 
case of investments through EasyInvestSM, an automatic purchase plan (see 
"Shareholder Services"), is $100, provided that the schedule of automatic 
investments will result in investments totalling at least $1,000 within the 
first twelve months. In the case of investments pursuant to Systematic 
Payroll Deduction Plans (including Individual Retirement Plans), the Fund, in 
its discretion, may accept investments without regard to any minimum amounts 
which would otherwise be required if the Fund has reason to believe that 
additional investments will increase the investment in all accounts under 
such Plans to at least $1,000. Certificates for shares purchased will not be 
issued unless a request is made by the shareholder in writing to the Transfer 
Agent. 

   Shares of the Fund are sold through the Distributor on a normal three 
business day settlement basis; that is, payment is due on the third business 
day (settlement date) after the order is placed with the Distributor. Since 
DWR and other Selected Broker-Dealers forward investors' funds on settlement 
date, they will benefit from the temporary use of the funds if payment is 
made prior thereto. As noted above, orders placed directly with the Transfer 
Agent must be accompanied by payment. Investors will be entitled to receive 
income dividends and capital gains distributions if their order is received 
by the close of business on the day prior to the record date for such 
dividends and distributions. Sales personnel of a Selected Broker-Dealer are 
compensated for selling shares of the Fund by the Distributor or any of its 
affiliates and/or the Selected Broker-Dealer. In addition, some sales 
personnel of the Selected Broker-Dealer will receive various types of 
non-cash compensation as special sales incentives, including trips, 
educational and/or business seminars and merchandise. The Fund and the 
Distributor reserve the right to reject any purchase orders. 

ALTERNATIVE PURCHASE ARRANGEMENTS 

   The Fund offers several Classes of shares to investors designed to provide 
them with the flexibility of selecting an investment best suited to their 
needs. The general public is offered three Classes of shares: Class A shares, 
Class B shares and Class C shares, which differ principally in terms of sales 
charges and rate of expenses to which they are subject. A fourth Class of 
shares, Class D shares, is offered only to limited categories of investors 
(see "No Load Alternative--Class D Shares" below). 

   Each Class A, Class B, Class C or Class D share of the Fund represents an 
identical interest in the investment portfolio of the Fund except that Class 
A, Class B and Class C shares bear the expenses of the ongoing shareholder 
service fees, Class B and Class C shares bear the expenses of the ongoing 
distribution fees and Class A, Class B and Class C shares which are redeemed 
subject to a CDSC bear the expense of the additional incremental distribution 
costs resulting from the CDSC applicable to shares of those Classes. The 
ongoing distribution fees that are imposed on Class A, Class B and Class C 
shares will be imposed directly against those Classes and not against all 
assets of the Fund and, accordingly, such charges against 
    

                               17           
<PAGE>
   
one Class will not affect the net asset value of any other Class or have any 
impact on investors choosing another sales charge option. See "Plan of 
Distribution" and "Redemptions and Repurchases." 

   Set forth below is a summary of the differences between the Classes and 
the factors an investor should consider when selecting a particular Class. 
This summary is qualified in its entirety by detailed discussion of each 
Class that follows this summary. 

   Class A Shares. Class A shares are sold at net asset value plus an initial 
sales charge of up to 5.25%. The initial sales charge is reduced for certain 
purchases. Investments of $1 million or more (and investments by certain 
other limited categories of investors) are not subject to any sales charges 
at the time of purchase but are subject to a CDSC of 1.0% on redemptions made 
within one year after purchase, except for certain specific circumstances. 
Class A shares are also subject to a 12b-1 fee of up to 0.25% of the average 
daily net assets of the Class. See "Initial Sales Charge Alternative--Class A 
Shares." 

   Class B Shares. Class B shares are offered at net asset value with no 
initial sales charge but are subject to a CDSC (scaled down from 5.0% to 
1.0%) if redeemed within six years of purchase. (Class B shares purchased by 
certain qualified employer-sponsored benefit plans are subject to a CDSC 
scaled down from 2.0% to 1.0% if redeemed within three years after purchase.) 
This CDSC may be waived for certain redemptions. Class B shares are also 
subject to an annual 12b-1 fee of 1.0% of the lesser of: (a) the average 
daily aggregate gross sales of the Fund's Class B shares since the inception 
of the Fund (not including reinvestments of dividends or capital gains 
distributions), less the average daily aggregate net asset value of the 
Fund's Class B shares redeemed since the Fund's inception upon which a CDSC 
has been imposed or waived, or (b) the average daily net assets of Class B. 
The Class B shares' distribution fee will cause that Class to have higher 
expenses and pay lower dividends than Class A or Class D shares. 

   After approximately ten (10) years, Class B shares will convert 
automatically to Class A shares of the Fund, based on the relative net asset 
values of the shares of the two Classes on the conversion date. In addition, 
a certain portion of Class B shares that have been acquired through the 
reinvestment of dividends and distributions will be converted at that time. 
See "Contingent Deferred Sales Charge Alternative--Class B Shares." 

   Class C Shares. Class C shares are sold at net asset value with no initial 
sales charge but are subject to a CDSC of 1.0% on redemptions made within one 
year after purchase. This CDSC may be waived for certain redemptions. They 
are subject to an annual 12b-1 fee of up to 1.0% of the average daily net 
assets of the Class C shares. The Class C shares' distribution fee may cause 
that Class to have higher expenses and pay lower dividends than Class A or 
Class D shares. See "Level Load Alternative--Class C Shares." 

   Class D Shares. Class D shares are available only to limited categories of 
investors (see "No Load Alternative--Class D Shares" below). Class D shares 
are sold at net asset value with no initial sales charge or CDSC. They are 
not subject to any 12b-1 fees. See "No Load Alternative--Class D Shares." 

   Selecting a Particular Class. In deciding which Class of Fund shares to 
purchase, investors should consider the following factors, as well as any 
other relevant facts and circumstances: 

   The decision as to which Class of shares is more beneficial to an investor 
depends on the amount and intended length of his or her investment. Investors 
who prefer an initial sales charge alternative may elect to purchase Class A 
shares. Investors qualifying for significantly reduced or, in the case of 
purchases of $1 million or more, no initial sales charges may find Class A 
shares particularly attractive because similar sales charge reductions are 
not available with respect to Class B or Class C shares. Moreover, Class A 
shares are subject to lower ongoing expenses than are Class B or Class C 
shares over the term of the investment. As an alternative, Class B and Class 
C shares are sold without any initial sales charge so the entire pur- 
    

                               18           
<PAGE>
   
chase price is immediately invested in the Fund. Any investment return on 
these additional investment amounts may partially or wholly offset the higher 
annual expenses of these Classes. Because the Fund's future return cannot be 
predicted, however, there can be no assurance that this would be the case. 

   Finally, investors should consider the effect of the CDSC period and any 
conversion rights of the Classes in the context of their own investment time 
frame. For example, although Class C shares are subject to a significantly 
lower CDSC upon redemptions, they do not, unlike Class B shares, convert into 
Class A shares after approximately ten years, and, therefore, are subject to 
an ongoing 12b-1 fee of 1.0% (rather than the 0.25% fee applicable to Class A 
shares) for an indefinite period of time. Thus, Class B shares may be more 
attractive than Class C shares to investors with longer term investment 
outlooks. Other investors, however, may elect to purchase Class C shares if, 
for example, they determine that they do not wish to be subject to a 
front-end sales charge and they are uncertain as to the length of time they 
intend to hold their shares. 

   For the purpose of meeting the $5 million minimum investment amount for 
Class D shares, holdings of Class A shares in all Dean Witter Multi-Class 
Funds, shares of FSC Funds and shares of Dean Witter Funds for which such 
shares have been exchanged will be included together with the current 
investment amount. 

   Sales personnel may receive different compensation for selling each Class 
of shares. Investors should understand that the purpose of a CDSC is the same 
as that of the initial sales charge in that the sales charges applicable to 
each Class provide for the financing of the distribution of shares of that 
Class. 

   Set forth below is a chart comparing the sales charge, 12b-1 fees and 
conversion options applicable to each Class of shares: 
    

   
<TABLE>
<CAPTION>
                                                       CONVERSION 
   CLASS         SALES CHARGE          12B-1 FEE         FEATURE 
- --------- ------------------------- ------------- ------------------- 
<S>       <C>                       <C>           <C>
              Maximum 5.25% 
              initial sales charge 
              reduced for 
              purchases of 
              $25,000 and over; 
              shares sold without 
              an initial sales 
              charge generally 
              subject to a 1.0% 
              CDSC during first 
     A        year.                      0.25%           No 
- --------- ------------------------- ------------- ------------------- 
                                                        B shares convert 
                                                        to A shares 
              Maximum 5.0%                              automatically 
              CDSC during the first                     after 
              year decreasing                           approximately 
     B        to 0 after six years        1.0%          ten years 
- --------- ------------------------- ------------- ------------------- 
              1.0% CDSC during 
     C        first year                  1.0%           No 
- --------- ------------------------- ------------- ------------------- 
     D         None                      None            No 
- --------- ------------------------- ------------- ------------------- 
</TABLE>
    

   
   See "Purchase of Fund Shares" and "The Fund and its Management" for a 
complete description of the sales charges and service and distribution fees 
for each Class of shares and "Determination of Net Asset Value," "Dividends, 
Distributions and Taxes" and "Shareholder Services--Exchange Privilege" for 
other differences between the Classes of shares. 

INITIAL SALES CHARGE ALTERNATIVE--CLASS A SHARES 

   Class A shares are sold at net asset value plus an initial sales charge. 
In some cases, reduced sales charges may be available, as described below. 
Investments of $1 million or more (and investments by certain other limited 
categories of investors) are not subject to any sales charges at the time of 
purchase but are subject to a CDSC of 1.0% on redemptions made within one 
year after purchase (calculated from the last day of the month in which the 
shares were purchased), except for certain specific circumstances. The CDSC 
will be assessed on an amount equal to the lesser of the current market value 
or the cost of the shares being redeemed. The CDSC will not be imposed (i) in 
the 
    

                               19           
<PAGE>
   
circumstances set forth below in the section "Contingent Deferred Sales 
Charge Alternative--Class B Shares--CDSC Waivers," except that the references 
to six years in the first paragraph of that section shall mean one year in 
the case of Class A shares, and (ii) in the circumstances identified in the 
section "Additional Net Asset Value Purchase Options" below. Class A shares 
are also subject to an annual 12b-1 fee of up to 0.25% of the average daily 
net assets of the Class. 

   The offering price of Class A shares will be the net asset value per share 
next determined following receipt of an order (see "Determination of Net 
Asset Value" below), plus a sales charge (expressed as a percentage of the 
offering price) on a single transaction as shown in the following table: 
    

   
<TABLE>
<CAPTION>
                               SALES CHARGE 
                     ------------------------------- 
                       PERCENTAGE OF    APPROXIMATE 
  AMOUNT OF SINGLE    PUBLIC OFFERING  PERCENTAGE OF 
     TRANSACTION           PRICE      AMOUNT INVESTED 
- -------------------- --------------- --------------- 
<S>                  <C>             <C>
Less than $25,000  ..      5.25%           5.54% 
$25,000 but less 
  than $50,000 ......      4.75%           4.99% 
$50,000 but less 
  than $100,000 .....      4.00%           4.17% 
$100,000 but less 
  than $250,000 .....      3.00%           3.09% 
$250,000 but less 
  than $1 million  ..      2.00%           2.04% 
$1 million and over .         0               0 
</TABLE>
    

   
   Upon notice to all Selected Broker-Dealers, the Distributor may reallow up 
to the full applicable sales charge as shown in the above schedule during 
periods specified in such notice. During periods when 90% or more of the 
sales charge is reallowed, such Selected Broker-Dealers may be deemed to be 
underwriters as that term is defined in the Securities Act of 1933. 

   The above schedule of sales charges is applicable to purchases in a single 
transaction by, among others: (a) an individual; (b) an individual, his or 
her spouse and their children under the age of 21 purchasing shares for his, 
her or their own accounts; (c) a trustee or other fiduciary purchasing shares 
for a single trust estate or a single fiduciary account; (d) a pension, 
profit-sharing or other employee benefit plan qualified or non-qualified 
under Section 401 of the Internal Revenue Code; (e) tax-exempt organizations 
enumerated in Section 501(c)(3) or (13) of the Internal Revenue Code; (f) 
employee benefit plans qualified under Section 401 of the Internal Revenue 
Code of a single employer or of employers who are "affiliated persons" of 
each other within the meaning of Section 2(a)(3)(c) of the Act; and for 
investments in Individual Retirement Accounts of employees of a single 
employer through Systematic Payroll Deduction plans; or (g) any other 
organized group of persons, whether incorporated or not, provided the 
organization has been in existence for at least six months and has some 
purpose other than the purchase of redeemable securities of a registered 
investment company at a discount. 

   Combined Purchase Privilege. Investors may have the benefit of reduced 
sales charges in accordance with the above schedule by combining purchases of 
Class A shares of the Fund in single transactions with the purchase of Class 
A shares of other Dean Witter Multi-Class Funds and shares of FSC Funds. The 
sales charge payable on the purchase of the Class A shares of the Fund, the 
Class A shares of the other Dean Witter Multi-Class Funds and the shares of 
the FSC Funds will be at their respective rates applicable to the total 
amount of the combined concurrent purchases of such shares. 

   Right of Accumulation. The above persons and entities may benefit from a 
reduction of the sales charges in accordance with the above schedule if the 
cumulative net asset value of Class A shares purchased in a single 
transaction, together with shares of the Fund and other Dean Witter Funds 
previously purchased at a price including a front-end sales charge (including 
shares of the Fund and other Dean Witter Funds acquired in exchange for those 
shares, and including in each case shares acquired through reinvestment of 
dividends and distributions), which are held at the time of such transaction, 
amounts to $25,000 or more. If such investor has a cumulative net asset value 
of shares of FSC Funds and Class A and Class D shares equal to at least $5 
million, such investor is eligible to purchase Class D shares subject to the 
$1,000 minimum initial investment requirement of that Class of the Fund. See 
"No Load Alternative--Class D Shares" below. 
    

                               20           
<PAGE>
   
   The Distributor must be notified by DWR or a Selected Broker-Dealer or the 
shareholder at the time a purchase order is placed that the purchase 
qualifies for the reduced charge under the Right of Accumulation. Similar 
notification must be made in writing by the dealer or shareholder when such 
an order is placed by mail. The reduced sales charge will not be granted if: 
(a) such notification is not furnished at the time of the order; or (b) a 
review of the records of the Selected Broker-Dealer or the Transfer Agent 
fails to confirm the investor's represented holdings. 

   Letter of Intent. The foregoing schedule of reduced sales charges will 
also be available to investors who enter into a written Letter of Intent 
providing for the purchase, within a thirteen-month period, of Class A shares 
of the Fund from DWR or other Selected Broker-Dealers. The cost of Class A 
shares of the Fund or shares of other Dean Witter Funds which were previously 
purchased at a price including a front-end sales charge during the 90-day 
period prior to the date of receipt by the Distributor of the Letter of 
Intent, or of Class A shares of the Fund or shares of other Dean Witter Funds 
acquired in exchange for shares of such funds purchased during such period at 
a price including a front-end sales charge, which are still owned by the 
shareholder, may also be included in determining the applicable reduction. 

   Additional Net Asset Value Purchase Options. In addition to investments of 
$1 million or more, Class A shares also may be purchased at net asset value 
by the following: 

   (1) trusts for which Dean Witter Trust Company ("DWTC") or Dean Witter 
Trust FSB ("DWTFSB") (each of which is an affiliate of the Investment 
Manager) provides discretionary trustee services; 

   (2) persons participating in a fee-based program approved by the 
Distributor, pursuant to which such persons pay an asset based fee for 
services in the nature of investment advisory or administrative services 
(such investments are subject to all of the terms and conditions of such 
programs, which may include termination fees and restrictions on 
transferability of Fund shares); 

   (3) retirement plans qualified under Section 401(k) of the Internal 
Revenue Code ("401(k) plans") and other employer-sponsored plans qualified 
under Section 401(a) of the Internal Revenue Code with at least 200 eligible 
employees and for which DWTC or DWTFSB serves as Trustee or the 401(k) 
Support Services Group of DWR serves as recordkeeper; 

   (4) 401(k) plans and other employer-sponsored plans qualified under 
Section 401(a) of the Internal Revenue Code for which DWTC or DWTFSB serves 
as Trustee or the 401(k) Support Services Group of DWR serves as recordkeeper 
whose Class B shares have converted to Class A shares, regardless of the 
plan's asset size or number of eligible employees; 

   (5) investors who are clients of a Dean Witter account executive who 
joined Dean Witter from another investment firm within six months prior to 
the date of purchase of Fund shares by such investors, if the shares are 
being purchased with the proceeds from a redemption of shares of an open-end 
proprietary mutual fund of the account executive's previous firm which 
imposed either a front-end or deferred sales charge, provided such purchase 
was made within sixty days after the redemption and the proceeds of the 
redemption had been maintained in the interim in cash or a money market fund; 
and 

   (6) other categories of investors, at the discretion of the Board, as 
disclosed in the then current prospectus of the Fund. 

   No CDSC will be imposed on redemptions of shares purchased pursuant to 
paragraphs (1), (2) or (5), above. 

   For further information concerning purchases of the Fund's shares, contact 
DWR or another Se-lected Broker-Dealer or consult the Statement of Additional 
Information. 

CONTINGENT DEFERRED SALES CHARGE ALTERNATIVE--CLASS B SHARES 

   Class B shares are sold at net asset value next determined without an 
initial sales charge so that 
    

                               21           
<PAGE>
   
the full amount of an investor's purchase payment may be immediately invested 
in the Fund. A CDSC, however, will be imposed on most Class B shares redeemed 
within six years after purchase. The CDSC will be imposed on any redemption 
of shares if after such redemption the aggregate current value of a Class B 
account with the Fund falls below the aggregate amount of the investor's 
purchase payments for Class B shares made during the six years (or, in the 
case of shares held by certain employer-sponsored benefit plans, three years) 
preceding the redemption. In addition, Class B shares are subject to an 
annual 12b-1 fee of 1.0% of the lesser of: (a) the average daily aggregate 
gross sales of the Fund's Class B shares since the inception of the Fund (not 
including reinvestments of dividends or capital gains distributions), less 
the average daily aggregate net asset value of the Fund's Class B shares 
redeemed since the Fund's inception upon which a CDSC has been imposed or 
waived, or (b) the average daily net assets of Class B. 

   Except as noted below, Class B shares of the Fund which are held for six 
years or more after purchase (calculated from the last day of the month in 
which the shares were purchased) will not be subject to any CDSC upon 
redemption. Shares redeemed earlier than six years after purchase may, 
however, be subject to a CDSC which will be a percentage of the dollar amount 
of shares redeemed and will be assessed on an amount equal to the lesser of 
the current market value or the cost of the shares being redeemed. The size 
of this percentage will depend upon how long the shares have been held, as 
set forth in the following table: 
    

   
<TABLE>
<CAPTION>
         YEAR SINCE 
          PURCHASE            CDSC AS A PERCENTAGE 
        PAYMENT MADE           OF AMOUNT REDEEMED 
- -------------------------- ------------------------ 
<S>                        <C>
First......................           5.0% 
Second.....................           4.0% 
Third......................           3.0% 
Fourth.....................           2.0% 
Fifth......................           2.0% 
Sixth......................           1.0% 
Seventh and thereafter ....           None 
</TABLE>
    

   
   In the case of Class B shares of the Fund held by 401 (k) plans or other 
employer-sponsored plans qualified under Section 401(a) of the Internal 
Revenue Code for which DWTC or DWTFSB serves as Trustee or the 401(k) Support 
Services Group of DWR serves as recordkeeper and whose accounts are opened on 
or after July 28, 1997, shares held for three years or more after purchase 
(calculated as described in the paragraph above) will not be subject to any 
CDSC upon redemption. However, shares redeemed earlier than three years after 
purchase may be subject to a CDSC (calculated as described in the paragraph 
above), the percentage of which will depend on how long the shares have been 
held, as set forth in the following table: 
    

   
<TABLE>
<CAPTION>
         YEAR SINCE 
          PURCHASE            CDSC AS A PERCENTAGE 
        PAYMENT MADE           OF AMOUNT REDEEMED 
- -------------------------- ------------------------ 
<S>                        <C>
First .....................           2.0% 
Second ....................           2.0% 
Third .....................           1.0% 
Fourth and thereafter  ....           None 
</TABLE>
    

   
   CDSC Waivers. A CDSC will not be imposed on: (i) any amount which 
represents an increase in value of shares purchased within the six years (or, 
in the case of shares held by certain employer-sponsored benefit plans, three 
years) preceding the redemption; (ii) the current net asset value of shares 
purchased more than six years (or, in the case of shares held by certain 
employer-sponsored benefit plans, three years) prior to the redemption; and 
(iii) the current net asset value of shares purchased through reinvestment of 
dividends or distributions and/or shares acquired in exchange for shares of 
FSC Funds or of other Dean Witter Funds acquired in exchange for such shares. 
Moreover, in determining whether a CDSC is applicable it will be assumed that 
amounts described in (i), (ii) and (iii) above (in that order) are redeemed 
first. 

   In addition, the CDSC, if otherwise applicable, will be waived in the case 
of: 
    

                               22           
<PAGE>
   
   (1) redemptions of shares held at the time a shareholder dies or becomes 
disabled, only if the shares are:   (A) registered either in the name of an 
individual shareholder (not a trust), or in the names of such shareholder and 
his or her spouse as joint tenants with right of survivorship; or   (B) held 
in a qualified corporate or self-employed retirement plan, Individual 
Retirement Account ("IRA") or Custodial Account under Section 403(b)(7) of 
the Internal Revenue Code ("403(b) Custodial Account"), provided in either 
case that the redemption is requested within one year of the death or initial 
determination of disability; 

   (2) redemptions in connection with the following retirement plan 
distributions:   (A) lump-sum or other distributions from a qualified 
corporate or self-employed retirement plan following retirement (or, in the 
case of a "key employee" of a "top heavy" plan, following attainment of age 
59 1/2);   (B) distributions from an IRA or 403(b) Custodial Account following 
attainment of age 59 1/2; or   (C) a tax-free return of an excess contribution 
to an IRA; and 

   (3) all redemptions of shares held for the benefit of a participant in a 
401(k) plan or other employer-sponsored plan qualified under Section 401(a) 
of the Internal Revenue Code which offers investment companies managed by the 
Investment Manager or its subsidiary, Dean Witter Services Company Inc., as 
self-directed investment alternatives and for which DWTC or DWTFSB serves as 
Trustee or the 401(k) Support Services Group of DWR serves as recordkeeper 
("Eligible Plan"), provided that either: (A) the plan continues to be an 
Eligible Plan after the redemption; or (B) the redemption is in connection 
with the complete termination of the plan involving the distribution of all 
plan assets to participants. 

   With reference to (1) above, for the purpose of determining disability, 
the Distributor utilizes the definition of disability contained in Section 
72(m)(7) of the Internal Revenue Code, which relates to the inability to 
engage in gainful employment. With reference to (2) above, the term 
"distribution" does not encompass a direct transfer of IRA, 403(b) Custodial 
Account or retirement plan assets to a successor custodian or trustee. All 
waivers will be granted only following receipt by the Distributor of 
confirmation of the shareholder's entitlement. 

   Conversion to Class A Shares. All shares of the Fund held prior to July 
28, 1997 have been designated Class B shares. Shares held before May 1, 1997 
will convert to Class A shares in May, 2007. In all other instances Class B 
shares will convert automatically to Class A shares, based on the relative 
net asset values of the shares of the two Classes on the conversion date, 
which will be approximately ten (10) years after the date of the original 
purchase. The ten year period is calculated from the last day of the month in 
which the shares were purchased or, in the case of Class B shares acquired 
through an exchange or a series of exchanges, from the last day of the month 
in which the original Class B shares were purchased, provided that shares 
originally purchased before May 1, 1997 will convert to Class A shares in 
May, 2007. The conversion of shares purchased on or after May 1, 1997 will 
take place in the month following the tenth anniversary of the purchase. 
There will also be converted at that time such proportion of Class B shares 
acquired through automatic reinvestment of dividends and distributions owned 
by the shareholder as the total number of his or her Class B shares 
converting at the time bears to the total number of outstanding Class B 
shares purchased and owned by the shareholder. In the case of Class B shares 
held by a 401(k) plan or other employer-sponsored plan qualified under 
Section 401(a) of the Internal Revenue Code and for which DWTC or DWTFSB 
serves as Trustee or the 401(k) Support Services Group of DWR serves as 
recordkeeper, the plan is treated as a single investor and all Class B shares 
will convert to Class A shares on the conversion date of the first shares of 
a Dean Witter Multi-Class Fund purchased by that plan. In the case of Class B 
shares previously exchanged for shares of an "Exchange Fund" (see 
"Shareholder Services--Exchange Privilege"), the period of time the shares 
were held in the Exchange Fund (calculated from the last day of the month in 
which the Exchange Fund shares were acquired) is excluded 

                               23           
    
<PAGE>
   
from the holding period for conversion. If those shares are subsequently 
re-exchanged for Class B shares of a Dean Witter Multi-Class Fund, the 
holding period resumes on the last day of the month in which Class B shares 
are reacquired. 

   If a shareholder has received share certificates for Class B shares, such 
certificates must be delivered to the Transfer Agent at least one week prior 
to the date for conversion. Class B shares evidenced by share certificates 
that are not received by the Transfer Agent at least one week prior to any 
conversion date will be converted into Class A shares on the next scheduled 
conversion date after such certificates are received. 

   Effectiveness of the conversion feature is subject to the continuing 
availability of a ruling of the Internal Revenue Service or an opinion of 
counsel that (i) the conversion of shares does not constitute a taxable event 
under the Internal Revenue Code, (ii) Class A shares received on conversion 
will have a basis equal to the shareholder's basis in the converted Class B 
shares immediately prior to the conversion, and (iii) Class A shares received 
on conversion will have a holding period that includes the holding period of 
the converted Class B shares. The conversion feature may be suspended if the 
ruling or opinion is no longer available. In such event, Class B shares would 
continue to be subject to Class B 12b-1 fees. 

   Class B shares purchased before July 28, 1997 by trusts for which DWTC or 
DWTFSB provides discretionary trustee services will convert to Class A shares 
on or about August 29, 1997. The CDSC will not be applicable to such shares. 

LEVEL LOAD ALTERNATIVE--CLASS C SHARES 

   Class C shares are sold at net asset value next determined without an 
initial sales charge but are subject to a CDSC of 1.0% on most redemptions 
made within one year after purchase (calculated from the last day of the 
month in which the shares were purchased). The CDSC will be assessed on an 
amount equal to the lesser of the current market value or the cost of the 
shares being redeemed. The CDSC will not be imposed in the circumstances set 
forth above in the section "Contingent Deferred Sales Charge 
Alternative--Class B Shares--CDSC Waivers," except that the references to six 
years in the first paragraph of that section shall mean one year in the case 
of Class C shares. Class C shares are subject to an annual 12b-1 fee of up to 
1.0% of the average daily net assets of the Class. Unlike Class B shares, 
Class C shares have no conversion feature and, accordingly, an investor that 
purchases Class C shares will be subject to 12b-1 fees applicable to Class C 
shares for an indefinite period subject to annual approval by the Fund's 
Board of Trustees and regulatory limitations. 

NO LOAD ALTERNATIVE--CLASS D SHARES 

   Class D shares are offered without any sales charge on purchase or 
redemption and without any 12b-1 fee. Class D shares are offered only to 
investors meeting an initial investment minimum of $5 million and the 
following categories of investors: (i) investors participating in the 
InterCapital mutual fund asset allocation program pursuant to which such 
persons pay an asset based fee; (ii) persons participating in a fee-based 
program approved by the Distributor, pursuant to which such persons pay an 
asset based fee for services in the nature of investment advisory or 
administrative services (subject to all of the terms and conditions of such 
programs, which may include termination fees and restrictions on 
transferability of Fund shares); (iii) 401(k) plans established by DWR and 
SPS Transaction Services, Inc. (an affiliate of DWR) for their employees; 
(iv) certain Unit Investment Trusts sponsored by DWR; (v) certain other 
open-end investment companies whose shares are distributed by the 
Distributor; and (vi) other categories of investors, at the discretion of the 
Board, as disclosed in the then current prospectus of the Fund. Investors who 
require a $5 million minimum initial investment to qualify to purchase Class 
D shares may satisfy that requirement by investing that amount in a single 
transaction in Class D shares of the Fund and other Dean Witter Multi-Class 
Funds, subject to the $1,000 minimum initial investment required for that 
Class of the Fund. In addition, for the purpose of meeting the $5 million 
minimum investment amount, holdings of 
    

                               24           
<PAGE>
   
Class A shares in all Dean Witter Multi-Class Funds, shares of FSC Funds and 
shares of Dean Witter Funds for which such shares have been exchanged will be 
included together with the current investment amount. If a shareholder 
redeems Class A shares and purchases Class D shares, such redemption may be a 
taxable event. 

PLAN OF DISTRIBUTION 

   The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under 
the Act with respect to the distribution of Class A, Class B and Class C 
shares of the Fund. In the case of Class A and Class C shares, the Plan 
provides that the Fund will reimburse the Distributor and others for the 
expenses of certain activities and services incurred by them specifically on 
behalf of those shares. Reimbursements for these expenses will be made in 
monthly payments by the Fund to the Distributor, which will in no event 
exceed amounts equal to payments at the annual rates of 0.25% and 1.0% of the 
average daily net assets of Class A and Class C, respectively. In the case of 
Class B shares, the Plan provides that the Fund will pay the Distributor a 
fee, which is accrued daily and paid monthly, at the annual rate of 1.0% of 
the lesser of: (a) the average daily aggregate gross sales of the Fund's 
Class B shares since the inception of the Fund (not including reinvestments 
of dividends or capital gains distributions), less the average daily 
aggregate net asset value of the Fund's Class B shares redeemed since the 
Fund's inception upon which a CDSC has been imposed or waived, or (b) the 
average daily net assets of Class B. The fee is treated by the Fund as an 
expense in the year it is accrued. In the case of Class A shares, the entire 
amount of the fee currently represents a service fee within the meaning of 
the NASD guidelines. In the case of Class B and Class C shares, a portion of 
the fee payable pursuant to the Plan, equal to 0.25% of the average daily net 
assets of each of these Classes, is currently characterized as a service fee. 
A service fee is a payment made for personal service and/or the maintenance 
of shareholder accounts. 

   Additional amounts paid under the Plan in the case of Class B and Class C 
shares are paid to the Distributor for services provided and the expenses 
borne by the Distributor and others in the distribution of the shares of 
those Classes, including the payment of commissions for sales of the shares 
of those Classes and incentive compensation to and expenses of DWR's account 
executives and others who engage in or support distribution of shares or who 
service shareholder accounts, including overhead and telephone expenses; 
printing and distribution of prospectuses and reports used in connection with 
the offering of the Fund's shares to other than current shareholders; and 
preparation, printing and distribution of sales literature and advertising 
materials. In addition, the Distributor may utilize fees paid pursuant to the 
Plan in the case of Class B shares to compensate DWR and other Selected 
Broker-Dealers for their opportunity costs in advancing such amounts, which 
compensation would be in the form of a carrying charge on any unreimbursed 
expenses. 

   For the fiscal year ended May 31, 1997, the Fund accrued payments under 
the Plan amounting to $3,526,078, which amount is equal to 1.0% of the Fund's 
average daily net assets for the fiscal year. The payments accrued under the 
Plan were calculated pursuant to clause (b) of the compensation formula under 
the Plan. All shares held prior to July 28, 1997 have been designated Class B 
shares. 

   In the case of Class B shares, at any given time, the expenses in 
distributing Class B shares of the Fund may be in excess of the total of (i) 
the payments made by the Fund pursuant to the Plan, and (ii) the proceeds of 
CDSCs paid by investors upon the redemption of Class B shares. For example, 
if $1 million in expenses in distributing Class B shares of the Fund had been 
incurred and $750,000 had been received as described in (i) and (ii) above, 
the excess expense would amount to $250,000. The Distributor has advised the 
Fund that such excess amounts, including the carrying charge described above, 
totalled $12,182,108 at May 31, 1997, which was equal to 2.91% of the net 
assets of the Fund on such date. Because there is no requirement under the 
Plan that the Distributor be reimbursed for all distribution expenses or any 
require- 

                               25           
    
<PAGE>
   
ment that the Plan be continued from year to year, such excess amount does 
not constitute a liability of the Fund. Although there is no legal obligation 
for the Fund to pay expenses incurred in excess of payments made to the 
Distributor under the Plan, and the proceeds of CDSCs paid by investors upon 
redemption of shares, if for any reason the Plan is terminated the Trustees 
will consider at that time the manner in which to treat such expenses. Any 
cumulative expenses incurred, but not yet recovered through distribution fees 
or CDSCs, may or may not be recovered through future distribution fees or 
CDSCs. 

   In the case of Class A and Class C shares, expenses incurred pursuant to 
the Plan in any calendar year in excess of 0.25% or 1.0% of the average daily 
net assets of Class A or Class C, respectively, will not be reimbursed by the 
Fund through payments in any subsequent year, except that expenses 
representing a gross sales commission credited to account executives at the 
time of sale may be reimbursed in the subsequent calendar year. No interest 
or other financing charges will be incurred on any Class A or Class C 
distribution expenses incurred by the Distributor under the Plan or on any 
unreimbursed expenses due to the Distributor pursuant to the Plan. 
    

DETERMINATION OF NET ASSET VALUE 

   
   The net asset value per share is determined once daily at 4:00 p.m., New 
York time (or, on days when the New York Stock Exchange closes prior to 4:00 
p.m., at such earlier time), by taking the net assets of the Fund, dividing 
by the number of shares outstanding and adjusting to the nearest cent. The 
assets belonging to the Class A, Class B, Class C and Class D shares will be 
invested together in a single portfolio. The net asset value of each Class, 
however, will be determined separately by subtracting each Class's accrued 
expenses and liabilities. The net asset value per share will not be 
determined on Good Friday and on such other federal and non-federal holidays 
as are observed by the New York Stock Exchange. 

   In the calculation of the Fund's net asset value: (1) an equity portfolio 
security listed or traded on the New York or American Stock Exchange or other 
domestic or foreign stock exchange is valued at its latest sale price on that 
exchange prior to the time assets are valued; if there were no sales that 
day, the security is valued at the latest bid price (in cases where a 
security is traded on more than one exchange, the security is valued on the 
exchange designated as the primary market pursuant to procedures adopted by 
the Trustees); (2) an option is valued at the mean between the latest bid and 
asked prices; (3) a futures contract is valued at the latest sales price on 
the commodities exchange on which it trades unless the Board determines that 
such price does not reflect its market value, in which case it will be valued 
at its fair value as determined by the Board of Trustees; (4) all other 
portfolio securities for which over-the-counter market quotations are readily 
available are valued at the latest bid price; (5) when market quotations are 
not readily available, including circumstances under which it is determined 
by the Investment Manager that sale or bid prices are not reflective of a 
security's market value, portfolio securities are valued at their fair value 
as determined in good faith under procedures established by and under the 
general supervision of the Fund's Trustees (valuation of debt securities for 
which market quotations are not readily available may be based upon current 
market prices of securities which are comparable in coupon, rating and 
maturity or an appropriate matrix utilizing similar factors); (6) the value 
of short-term debt securities which mature at a date less than sixty days 
subsequent to valuation date will be determined on an amortized cost or 
amortized value basis; and (7) the value of other assets will be determined 
in good faith at fair value under procedures established by and under the 
general supervision of the Fund's Trustees. For valuation purposes, 
quotations of foreign portfolio securities, other assets and liabilities and 
forward contracts stated in foreign currency are translated into U.S. dollar 
equivalents at the prevailing market rates prior to the close of the New York 
Stock Exchange. Dividends receivable are accrued as of the ex-dividend date 
or as of the time that the relevant ex-dividend date and amounts become 
known. Interest income is accrued daily except when collection is uncertain. 
    

                               26           
<PAGE>
   Certain securities in the Fund's portfolio may be valued by an outside 
pricing service approved by the Fund's Trustees. The pricing service may 
utilize a matrix system incorporating security quality, maturity and coupon 
as the evaluation model parameters, and/or research evaluations by its staff, 
including review of broker-dealer market price quotations, in determining 
what it believes is the fair valuation of the portfolio securities valued by 
such pricing service. 

SHAREHOLDER SERVICES 
- ----------------------------------------------------------------------------- 

   
   Automatic Investment of Dividends and Distributions. All income dividends 
and capital gains distributions are automatically paid in full and fractional 
shares of the applicable Class of the Fund (or, if specified by the 
shareholder, in shares of any other open-end Dean Witter Fund), unless the 
shareholder requests that they be paid in cash. Shares so acquired are 
acquired at net asset value and are not subject to the imposition of a 
front-end sales charge or a CDSC (see "Redemptions and Repurchases"). 

   Investment of Dividends or Distributions Received in Cash.  Any 
shareholder who receives a cash payment representing a dividend or capital 
gains distribution may invest such dividend or distribution in shares of the 
applicable Class at the net asset value next determined after receipt by the 
Transfer Agent, by returning the check or the proceeds to the Transfer Agent 
within thirty days after the payment date. Shares so acquired are acquired at 
net asset value and are not subject to the imposition of a front-end sales 
charge or a CDSC (see "Redemptions and Repurchases"). 

   EasyInvest (Service Mark).  Shareholders may subscribe to EasyInvest, an 
automatic purchase plan which provides for any amount from $100 to $5,000 to 
be transferred automatically from a checking or savings account or following 
redemption of shares of a Dean Witter money market fund, on a semi-monthly, 
monthly or quarterly basis, to the Transfer Agent for investment in shares of 
the Fund (see "Purchase of Fund Shares" and "Redemptions and Repurchases -- 
Involuntary Redemption"). 

   Systematic Withdrawal Plan.  A systematic withdrawal plan (the "Withdrawal 
Plan") is available for shareholders who own or purchase shares of the Fund 
having a minimum value of $10,000 based upon the then current net asset 
value. The Withdrawal Plan provides for monthly or quarterly (March, June, 
September and December) checks in any amount, not less than $25, or in any 
whole percentage of the account balance, on an annualized basis. Any 
applicable CDSC will be imposed on shares redeemed under the Withdrawal Plan 
(See "Purchase of Fund Shares"). Therefore, any shareholder participating in 
the Withdrawal Plan will have sufficient shares redeemed from his or her 
account so that the proceeds (net of any applicable CDSC) to the shareholder 
will be the designated monthly or quarterly amount. Withdrawal plan payments 
should not be considered as dividends, yields or income. If periodic 
withdrawal plan payments continuously exceed net investment income and net 
capital gains, the shareholder's original investment will be correspondingly 
reduced and ultimately exhausted. Each withdrawal constitutes a redemption of 
shares and any gain or loss realized must be recognized for federal income 
tax purposes. 
    

   Shareholders should contact their DWR or other Selected Broker-Dealer 
account executive or the Transfer Agent for further information about any of 
the above services. 

   Tax-Sheltered Retirement Plans.  Retirement plans are available for use by 
corporations, the self-employed, Individual Retirement Accounts and Custodial 
Accounts under Section 403(b)(7) of the Internal Revenue Code. Adoption of 
such plans should be on advice of legal counsel or tax adviser. 

   For further information regarding plan administration, custodial fees and 
other details, investors should contact their DWR or other Selected 
Broker-Dealer account executive or the Transfer Agent. 

                               27           
<PAGE>
   
EXCHANGE PRIVILEGE 

   Shares of each Class may be exchanged for shares of the same Class of any 
other Dean Witter Multi-Class Fund without the imposition of any exchange 
fee. Shares may also be exchanged for shares of the following funds: Dean 
Witter Short-Term U.S. Treasury Trust, Dean Witter Limited Term Municipal 
Trust, Dean Witter Short-Term Bond Fund, Dean Witter Intermediate Term U.S. 
Treasury Trust and five Dean Witter funds which are money market funds (the 
"Exchange Funds"). Class A shares may also be exchanged for shares of Dean 
Witter Multi-State Municipal Series Trust and Dean Witter Hawaii Municipal 
Trust, which are Dean Witter Funds sold with a front-end sales charge ("FSC 
Funds"). Class B shares may also be exchanged for shares of Dean Witter 
Global Short-Term Income Fund Inc., Dean Witter High Income Securities and 
Dean Witter National Municipal Trust, which are Dean Witter Funds offered 
with a CDSC ("CDSC Funds"). Exchanges may be made after the shares of the 
Fund acquired by purchase (not by exchange or dividend reinvestment) have 
been held for thirty days. There is no waiting period for exchanges of shares 
acquired by exchange or dividend reinvestment. 

   An exchange to another Dean Witter Multi-Class Fund, any FSC Fund, any 
CDSC Fund or any Exchange Fund that is not a money market fund is on the 
basis of the next calculated net asset value per share of each fund after the 
exchange order is received. When exchanging into a money market fund from the 
Fund, shares of the Fund are redeemed out of the Fund at their next 
calculated net asset value and the proceeds of the redemption are used to 
purchase shares of the money market fund at their net asset value determined 
the following day. Subsequent exchanges between any of the money market funds 
and any of the Dean Witter Multi-Class Funds, FSC Funds or CDSC Funds or any 
Exchange Fund that is not a money market fund can be effected on the same 
basis. 

   No CDSC is imposed at the time of any exchange of shares, although any 
applicable CDSC will be imposed upon ultimate redemption. During the period 
of time the shareholder remains in an Exchange Fund (calculated from the last 
day of the month in which the Exchange Fund shares were acquired) the holding 
period (for the purpose of determining the rate of the CDSC) is frozen. If 
those shares are subsequently re-exchanged for shares of a Dean Witter 
Multi-Class Fund or shares of a CDSC Fund, the holding period previously 
frozen when the first exchange was made resumes on the last day of the month 
in which shares of a Dean Witter Multi-Class Fund or shares of a CDSC Fund 
are reacquired. Thus, the CDSC is based upon the time (calculated as 
described above) the shareholder was invested in shares of a Dean Witter 
Multi-Class Fund or in shares of a CDSC Fund (see "Purchase of Fund Shares"). 
In the case of exchanges of Class A shares which are subject to a CDSC, the 
holding period also includes the time (calculated as described above) the 
shareholder was invested in shares of a FSC Fund. However, in the case of 
shares exchanged into an Exchange Fund on or after April 23, 1990, upon a 
redemption of shares which results in a CDSC being imposed, a credit (not to 
exceed the amount of the CDSC) will be given in an amount equal to the 
Exchange Fund 12b-1 distribution fees, if any, incurred on or after that date 
which are attributable to those shares. (Exchange Fund 12b-1 distribution 
fees are described in the prospectuses for those funds.) Class B shares of 
the Fund acquired in exchange for Class B shares of another Dean Witter 
Multi-Class Fund or shares of a CDSC Fund having a different CDSC schedule 
than that of this Fund will be subject to the higher CDSC schedule, even if 
such shares are subsequently re-exchanged for shares of the fund with the 
lower CDSC schedule. 

   Additional Information Regarding Exchanges. Purchases and exchanges should 
be made for investment purposes only. A pattern of frequent exchanges may be 
deemed by the Investment Manager to be abusive and contrary to the best 
interests of the Fund's other shareholders and, at the Investment Manager's 
discretion, may be limited by the Fund's refusal to accept additional 
purchases and/or exchanges from the investor. Although the Fund 
    

                               28           
<PAGE>
does not have any specific definition of what constitutes a pattern of 
frequent exchanges, and will consider all relevant factors in determining 
whether a particular situation is abusive and contrary to the best interests 
of the Fund and its other shareholders, investors should be aware that the 
Fund and each of the other Dean Witter Funds may in their discretion limit or 
otherwise restrict the number of times this Exchange Privilege may be 
exercised by any investor. Any such restriction will be made by the Fund on a 
prospective basis only, upon notice to the shareholder not later than ten 
days following such shareholder's most recent exchange. Also, the Exchange 
Privilege may be terminated or revised at any time by the Fund and/or any of 
such Dean Witter Funds for which shares of the Fund have been exchanged, upon 
such notice as may be required by applicable regulatory agencies. 
Shareholders maintaining margin accounts with DWR or another Selected 
Broker-Dealer are referred to their account executive regarding restrictions 
on exchange of shares of the Fund pledged in the margin account. 

   
   The current prospectus for each fund describes its investment objective(s) 
and policies, and shareholders should obtain a copy and examine it carefully 
before investing. Exchanges are subject to the minimum investment requirement 
of each Class of shares and any other conditions imposed by each fund. In the 
case of any shareholder holding a share certificate or certificates, no 
exchanges may be made until all applicable share certificates have been 
received by the Transfer Agent and deposited in the shareholder's account. An 
exchange will be treated for federal income tax purposes the same as a 
repurchase or redemption of shares, on which the shareholder may realize a 
capital gain or loss. However, the ability to deduct capital losses on an 
exchange may be limited in situations where there is an exchange of shares 
within ninety days after the shares are purchased. The Exchange Privilege is 
only available in states where an exchange may legally be made. 
    

   If DWR or another Selected Broker-Dealer is the current dealer of record 
and its account numbers are part of the account information, shareholders may 
initiate an exchange of shares of the Fund for shares of any of the Dean 
Witter Funds (for which the Exchange Privilege is available) pursuant to this 
Exchange Privilege by contacting their account executive (no Exchange 
Privilege Authorization Form is required). Other shareholders (and those 
shareholders who are clients of DWR or another Selected Broker-Dealer but who 
wish to make exchanges directly by telephoning the Transfer Agent) must 
complete and forward to the Transfer Agent an Exchange Privilege 
Authorization Form, copies of which may be obtained from the Transfer Agent, 
to initiate an exchange. If the Authorization Form is used, exchanges may be 
made in writing or by contacting the Transfer Agent at (800) 869-NEWS 
(toll-free). 

   The Fund will employ reasonable procedures to confirm that exchange 
instructions communicated over the telephone are genuine. Such procedures may 
include requiring various forms of personal identification such as name, 
mailing address, social security or other tax identification number and DWR 
or other Selected Broker-Dealer account number (if any). Telephone 
instructions may also be recorded. If such procedures are not employed, the 
Fund may be liable for any losses due to unauthorized or fraudulent 
instructions. 

   Telephone exchange instructions will be accepted if received by the 
Transfer Agent between 9:00 a.m. and 4:00 p.m., New York time, on any day the 
New York Stock Exchange is open. Any shareholder wishing to make an exchange 
who has previously filed an Exchange Privilege Authorization Form and who is 
unable to reach the Fund by telephone should contact his or her DWR or other 
Selected Broker-Dealer account executive, if appropriate, or make a written 
exchange request. Shareholders are advised that during periods of drastic 
economic or market changes, it is possible that the telephone exchange 
procedures may be difficult to implement, although this has not been the case 
with the Dean Witter Funds in the past. 

   For further information regarding the Exchange Privilege, shareholders 
should contact their account executive or the Transfer Agent. 

                               29           
<PAGE>
REDEMPTIONS AND REPURCHASES 
- ----------------------------------------------------------------------------- 

   
   Redemption.  Shares of each Class of the Fund can be redeemed for cash at 
any time at the net asset value per share next determined less the amount of 
any applicable CDSC in the case of Class A, Class B or Class C shares (see 
"Purchase of Fund Shares"). If shares are held in a shareholder's account 
without a share certificate, a written request for redemption sent to the 
Fund's Transfer Agent at P.O. Box 983, Jersey City, NJ 07303 is required. If 
certificates are held by the shareholder, the shares may be redeemed by 
surrendering the certificates with a written request for redemption, along 
with any additional documentation required by the Transfer Agent. 
    

   Repurchase. DWR and other Selected Broker-Dealers are authorized to 
repurchase shares represented by a share certificate which is delivered to 
any of their offices. Shares held in a shareholder's account without a share 
certificate may also be repurchased by DWR and other Selected Broker-Dealers 
upon the telephonic request of the shareholder. The repurchase price is the 
net asset value per share next determined (see "Purchase of Fund Shares") 
after such purchase order is received by DWR or other Selected Broker-Dealer, 
reduced by any applicable CDSC. 

   The CDSC, if any, will be the only fee imposed upon repurchase by the 
Fund, the Distributor or DWR. The offer by DWR and other Selected 
Broker-Dealers to repurchase shares may be suspended without notice by them
at any time. In that event, shareholders may redeem their shares through the
Fund's Transfer Agent as set forth above under "Redemption." 

   Payment for Shares Redeemed or Repurchased.  Payment for shares presented 
for repurchase or redemption will be made by check within seven days after 
receipt by the Transfer Agent of the certificate and/or written request in 
good order. Such payment may be postponed or the right of redemption 
suspended under unusual circumstances, e.g. when normal trading is not taking 
place on the New York Stock Exchange. If the shares to be redeemed have 
recently been purchased by check, payment of the redemption proceeds may be 
delayed for the minimum time needed to verify that the check used for 
investment has been honored (not more than fifteen days from the time of 
receipt of the check by the Transfer Agent). Shareholders maintaining margin 
accounts with DWR or another Selected Dealer are referred to their account 
executive regarding restrictions on redemption of shares of the Fund pledged 
in the margin account. 

   
   Reinstatement Privilege. A shareholder who has had his or her shares 
redeemed or repurchased and has not previously exercised this reinstatement 
privilege may, within 35 days after the date of the redemption or repurchase, 
reinstate any portion or all of the proceeds of such redemption or repurchase 
in shares of the Fund in the same Class from which such shares were redeemed 
or repurchased, at their net asset value next determined after a 
reinstatement request, together with the proceeds, is received by the 
Transfer Agent and receive a pro rata credit for any CDSC paid in connection 
with such redemption or repurchase. 

   Involuntary Redemption. The Fund reserves the right, upon sixty days' 
notice, to redeem, at their net asset value, the shares of any shareholder 
(other than shares held in an Individual Retirement Account or Custodial 
Account under Section 403(b)(7) of the Internal Revenue Code) whose shares 
due to redemptions by the shareholder have a value of less than $100, or such 
lesser amount as may be fixed by the Board of Trustees, or, in the case of an 
account opened through EasyInvest (Service Mark), if after twelve months the 
shareholder has invested less than $1,000 in the account. However, before the 
Fund redeems such shares and sends the proceeds to the shareholder, it will 
notify the shareholder that the value of the shares is less than the 
applicable amount and allow the shareholder sixty days to make an additional 
investment in an amount 
    

                               30           
<PAGE>
which will increase the value of the account to at least the applicable 
amount before the redemption is processed. No CDSC will be imposed on any 
involuntary redemption. 

DIVIDENDS, DISTRIBUTIONS AND TAXES 
- ----------------------------------------------------------------------------- 

   
   Dividends and Distributions.  The Fund declares dividends separately for 
each Class of shares and intends to distribute substantially all of its net 
investment income and net realized short-term and long-term capital gains, if 
any, at least once each year. The Fund may, however, determine either to 
distribute or to retain all or part of any net long-term capital gains in any 
year for reinvestment. 

   All dividends and any capital gains distributions will be paid in 
additional shares of the same Class and automatically credited to the 
shareholder's account without issuance of a share certificate unless the 
shareholder requests in writing that all dividends be paid in cash. Shares 
acquired by dividend and distribution reinvestments will not be subject to 
any front-end sales charge or CDSC. Class B shares acquired through dividend 
and distribution reinvestments will become eligible for conversion to Class A 
shares on a pro rata basis. Distributions paid on Class A and Class D shares 
will be higher than for Class B and Class C shares because distribution fees 
paid by Class B and Class C shares are higher. (See "Shareholder 
Services--Automatic Investment of Dividends and Distributions".) 

   Taxes. Because the Fund intends to distribute all of its net investment 
income and net short-term capital gains to shareholders and otherwise remain 
qualified as a regulated investment company under Subchapter M of the 
Internal Revenue Code, it is not expected that the Fund will be required to 
pay any federal income tax. Shareholders who are required to pay taxes on 
their income will normally have to pay federal income taxes, and any state 
income taxes, on the dividends and distributions they receive from the Fund. 
Such dividends and distributions, to the extent that they are derived from 
net investment income or short-term capital gains, are taxable to the 
shareholder as ordinary dividend income regardless of whether the shareholder 
receives such distributions in additional shares or in cash. Any dividends 
declared in the last quarter of any calendar year which are paid in the 
following year prior to February 1 will be deemed, for tax purposes, to have 
been received by the shareholder in the prior year. 

   One of the requirements for the Fund to remain qualified as a regulated 
investment company is that less than 30% of the Fund's gross income be 
derived from gains from the sale or other disposition of securities held for 
less than three months. Accordingly, the Fund may be restricted in the 
writing of options on securities held for less than three months, in the 
writing of options which expire in less than three months, and in effecting 
closing transactions with respect to call or put options which have been 
written or purchased less than three months prior to such transactions. The 
Fund may also be restricted in its ability to engage in transactions 
involving futures contracts. 
    

   Distributions of net long-term capital gains, if any, are taxable to 
shareholders as long-term capital gains regardless of how long a shareholder 
has held the Fund's shares and regardless of whether the distribution is 
received in additional shares or in cash. Capital gains distributions are not 
eligible for the dividends received deduction. 

   
   The Fund may at times make payments from sources other than income or net 
capital gains. Payments from such sources would, in effect, represent a 
return of a portion of each shareholder's investment. All, or a portion, of 
such payments would not be taxable to shareholders. 

   After the end of the calendar year, shareholders will be sent full 
information on their dividends and capital gains distributions for tax 
purposes, including information as to the portion taxable as ordinary income, 
the portion taxable as long-term capital gains, and the amount of dividends 
eligible for the 
    

                               31           
<PAGE>
Federal dividends received deduction available to corporations. To avoid 
being subject to a 31% federal backup withholding tax on taxable dividends, 
capital gains distributions and the proceeds of redemptions and repurchases, 
shareholders' taxpayer identification numbers must be furnished and certified 
as to their accuracy. 

   Shareholders should consult their tax advisers as to the applicability of 
the foregoing to their current situation. 

PERFORMANCE INFORMATION 
- ----------------------------------------------------------------------------- 

   
   From time to time the Fund may quote its "total return" in advertisements 
and sales literature. These figures are computed separately for Class A, 
Class B, Class C and Class D shares. The total return of the Fund is based on 
historical earnings and is not intended to indicate future performance. The 
"average annual total return" of the Fund refers to a figure reflecting the 
average annualized percentage increase (or decrease) in the value of an 
initial investment in a Class of the Fund of $1,000 over periods of one, five 
and ten years, or over the life of the Fund, if less than any of the 
foregoing. Average annual total return reflects all income earned by the 
Fund, any appreciation or depreciation of the Fund's assets, all expenses 
incurred by the applicable Class and all sales charges which would be 
incurred by shareholders, for the stated periods. It also assumes 
reinvestment of all dividends and distributions paid by the Fund. 

   In addition to the foregoing, the Fund may advertise its total return for 
each Class over different periods of time by means of aggregate, average, 
year-by-year or other types of total return figures. Such calculations may or 
may not reflect the deduction of any sales charge which, if reflected, would 
reduce the performance quoted. The Fund may also advertise the growth of 
hypothetical investments of $10,000, $50,000 and $100,000 in each Class of 
shares of the Fund. The Fund from time to time may also advertise its 
performance relative to certain performance rankings and indexes compiled by 
independent organizations, such as mutual fund performance rankings of Lipper 
Analytical Services, Inc., the S&P Mid-Cap Index, NASDAQ Composite, Russell 
Mid Cap Index, S&P 500 Index and the Wilshire Mid Cap Index. 

ADDITIONAL INFORMATION 
- ----------------------------------------------------------------------------- 

   Voting Rights. All shares of beneficial interest of the Fund are of $0.01 
par value and are equal as to earnings, assets and voting privileges except 
that each Class will have exclusive voting privileges with respect to matters 
relating to distribution expenses borne solely by such Class or any other 
matter in which the interests of one Class differ from the interests of any 
other Class. In addition, Class B shareholders will have the right to vote on 
any proposed material increase in Class A's expenses, if such proposal is 
submitted separately to Class A shareholders. Also, as discussed herein, 
Class A, Class B and Class C bear the expenses related to the distribution of 
their respective shares. 
    

   The Fund is not required to hold Annual Meetings of Shareholders and, in 
ordinary circumstances, the Fund does not intend to hold such meetings. The 
Trustees may call Special Meetings of Shareholders for action by shareholder 
vote as may be required by the Act or the Declaration of Trust. Under certain 
circumstances, the Trustees may be removed by action of the Trustees or by 
the Shareholders. 

   Under Massachusetts law, shareholders of a business trust may, under 
certain limited circumstances, be held personally liable as partners for the 
obligations of the Fund. However, the Declaration of 

                               32           
<PAGE>
Trust contains an express disclaimer of shareholder liability for acts or 
obligations of the Fund, requires that notice of such Fund obligations 
include such disclaimer, and provides for indemnification out of the Fund's 
property for any shareholder held personally liable for the obligations of 
the Fund. Thus, the risk of a shareholder incurring financial loss on account 
of shareholder liability is limited to circumstances in which the Fund itself 
would be unable to meet its obligations. Given the above limitations on 
shareholder personal liability, and the nature of the Fund's assets and 
operations, the possibility of the Fund being unable to meet its obligations 
is remote and thus, in the opinion of Massachusetts counsel to the Fund, the 
risk to Fund shareholders of personal liability is remote. 

   Code of Ethics. Directors, officers and employees of InterCapital, Dean 
Witter Services Company Inc. and the Distributor are subject to a strict Code 
of Ethics adopted by those companies. The Code of Ethics is intended to 
ensure that the interests of shareholders and other clients are placed ahead 
of any personal interest, that no undue personal benefit is obtained from a 
person's employment activities and that actual and potential conflicts of 
interest are avoided. To achieve these goals and comply with regulatory 
requirements, the Code of Ethics requires, among other things, that personal 
securities transactions by employees of the companies be subject to an 
advance clearance process to monitor that no Dean Witter Fund is engaged at 
the same time in a purchase or sale of the same security. The Code of Ethics 
bans the purchase of securities in an initial public offering, and also 
prohibits engaging in futures and options transactions and profiting on 
short-term trading (that is, a purchase within sixty days of a sale or a sale 
within sixty days of a pur chase) of a security. In addition, investment 
personnel may not purchase or sell a security for their personal account 
within thirty days before or after any transaction in any Dean Witter Fund 
managed by them. Any violations of the Code of Ethics are subject to 
sanctions, including reprimand, demotion or suspension or termination of 
employment. The Code of Ethics comports with regulatory requirements and the 
recommendations in the 1994 report by the Investment Company Institute 
Advisory Group on Personal Investing. 

   
   Master/Feeder Conversion. The Fund reserves the right to seek to achieve 
its investment objective by investing all of its investable assets in a 
diversified, open-end management investment company having the same 
investment objective and policies and substantially the same investment 
restrictions as those applicable to the Fund. 
    

   Shareholder Inquiries. All inquiries regarding the Fund should be directed 
to the Fund at the telephone numbers or address set forth on the front cover 
of this Prospectus. 

                               33           

<PAGE>
                       THE DEAN WITTER FAMILY OF FUNDS 

MONEY MARKET FUNDS 
Dean Witter Liquid Asset Fund Inc. 
Dean Witter Tax-Free Daily Income Trust 
Dean Witter U.S. Government Money Market Trust 
Dean Witter California Tax-Free Daily Income Trust 
Dean Witter New York Municipal Money Market Trust 

EQUITY FUNDS 
Dean Witter American Value Fund 
Dean Witter Natural Resource Development 
 Securities Inc. 
Dean Witter Dividend Growth Securities Inc. 
Dean Witter Developing Growth Securities Trust 
Dean Witter World Wide Investment Trust 
Dean Witter Value-Added Market Series 
Dean Witter Utilities Fund 
Dean Witter Capital Growth Securities 
Dean Witter European Growth Fund Inc. 
Dean Witter Pacific Growth Fund Inc. 
Dean Witter Precious Metals and Minerals Trust 
Dean Witter Health Sciences Trust 
Dean Witter Global Dividend Growth Securities 
Dean Witter Global Utilities Fund 
Dean Witter International SmallCap Fund 
Dean Witter Mid-Cap Growth Fund 
Dean Witter Balanced Growth Fund 
Dean Witter Capital Appreciation Fund 
Dean Witter Information Fund 
Dean Witter Japan Fund 
Dean Witter Income Builder Fund 
Dean Witter Special Value Fund 
Dean Witter Financial Services Trust 
Dean Witter Market Leader Trust 

ASSET ALLOCATION FUNDS 
Dean Witter Strategist Fund 
Dean Witter Global Asset Allocation Fund 

ACTIVE ASSETS ACCOUNT PROGRAM 
Active Assets Money Trust 
Active Assets Tax-Free Trust 
Active Assets California Tax-Free Trust 
Active Assets Government Securities Trust 

FIXED-INCOME FUNDS 
Dean Witter High Yield Securities Inc. 
Dean Witter Tax-Exempt Securities Trust 
Dean Witter U.S. Government Securities Trust 
Dean Witter Federal Securities Trust 
Dean Witter Convertible Securities Trust 
Dean Witter California Tax-Free Income Fund 
Dean Witter New York Tax-Free Income Fund 
Dean Witter World Wide Income Trust 
Dean Witter Intermediate Income Securities 
Dean Witter Global Short-Term Income Fund Inc. 
Dean Witter Multi-State Municipal Series Trust 
Dean Witter Short-Term U.S. Treasury Trust 
Dean Witter Diversified Income Trust 
Dean Witter Limited Term Municipal Trust 
Dean Witter Short-Term Bond Fund 
Dean Witter National Municipal Trust 
Dean Witter High Income Securities 
Dean Witter Balanced Income Fund 
Dean Witter Hawaii Municipal Trust 
Dean Witter Intermediate Term U.S. Treasury Trust 

DEAN WITTER RETIREMENT SERIES 
Liquid Asset Series 
U.S. Government Money Market Series 
U.S. Government Securities Series 
Intermediate Income Securities Series 
American Value Series 
Capital Growth Series 
Dividend Growth Series 
Stategist Series 
Utilities Series 
Value-Added Market Series 
Global Equity Series 
<PAGE>
   
Dean Witter
Mid-Cap Growth Fund
Two World Trade Center
New York, New York 10048

TRUSTEES
Michael Bozic
Charles A. Fiumefreddo
Edwin J. Garn
John R. Haire
Dr. Manuel H. Johnson
Michael E. Nugent
Philip J. Purcell
John L. Schroeder

OFFICERS
Charles A. Fiumefreddo
Chairman and Chief Executive Officer

Barry Fink
Vice President, Secretary and
General Counsel

Kirk Balzer
Vice President

Thomas F. Caloia
Treasurer

CUSTODIAN
The Bank of New York
90 Washington Street
New York, New York 10286

TRANSFER AGENT AND
DIVIDEND DISBURSING AGENT
Dean Witter Trust Company
Harborside Financial Center
Plaza Two
Jersey City, New Jersey 07311

INDEPENDENT ACCOUNTANTS
Price Waterhouse LLP
1177 Avenue of the Americas
New York, New York 10036

INVESTMENT MANAGER
Dean Witter InterCapital Inc.

DEAN WITTER
MID-CAP
GROWTH FUND
PROSPECTUS--JULY 28, 1997
                          
    
<PAGE>
   
STATEMENT OF ADDITIONAL INFORMATION 
JULY 28, 1997 
    

                                                     DEAN WITTER 
                                                     MID-CAP GROWTH 
                                                     FUND 
- ----------------------------------------------------------------------------- 

   Dean Witter Mid-Cap Growth Fund (the "Fund") is an open-end, diversified 
management investment company whose investment objective is long-term capital 
growth. The Fund invests principally in equity securities of "mid-cap" 
companies. (See "Investment Practices and Policies.") 

   
   A Prospectus for the Fund dated July 28, 1997, which provides the basic 
information you should know before investing in the Fund, may be obtained 
without charge from the Fund at its address or telephone numbers listed below 
or from the Fund's Distributor, Dean Witter Distributors Inc., or from Dean 
Witter Reynolds Inc. at any of its branch offices. This Statement of 
Additional Information is not a Prospectus. It contains information in 
addition to and more detailed than that set forth in the Prospectus. It is 
intended to provide additional information regarding the activities and 
operations of the Fund, and should be read in conjunction with the 
Prospectus. 
    

Dean Witter Mid-Cap Growth Fund 
Two World Trade Center 
New York, New York 10048 
(212) 392-2550 or 
(800) 869-NEWS (toll-free) 
<PAGE>
TABLE OF CONTENTS 
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
<S>                                         <C>
The Fund and its Management..............    3 
Trustees and Officers....................    6 
Investment Practices and Policies .......   12 
Investment Restrictions..................   24 
Portfolio Transactions and Brokerage ....   25 
The Distributor..........................   27 
Determination of Net Asset Value ........   31 
Purchase of Fund Shares..................   32 
Shareholder Services.....................   34 
Redemptions and Repurchases..............   38 
Dividends, Distributions and Taxes ......   39 
Performance Information..................   41 
Description of Shares of the Fund .......   42 
Custodian and Transfer Agent ............   42 
Independent Accountants..................   43 
Reports to Shareholders..................   43 
Legal Counsel............................   43 
Experts .................................   43 
Registration Statement...................   43 
Financial Statements--May 31, 1997 ......   45 
Report of Independent Accountants .......   57
</TABLE>
    

                                2           
<PAGE>
THE FUND AND ITS MANAGEMENT 
- ----------------------------------------------------------------------------- 

THE FUND 

   The Fund is a trust of the type commonly known as a "Massachusetts 
business trust" and was organized under the laws of the Commonwealth of 
Massachusetts on May 25, 1994. 

THE INVESTMENT MANAGER 

   
   Dean Witter InterCapital Inc. (the "Investment Manager" or 
"InterCapital"), a Delaware corporation, whose address is Two World Trade 
Center, New York, New York 10048, is the Fund's Investment Manager. 
InterCapital is a wholly-owned subsidiary of Morgan Stanley, Dean Witter, 
Discover & Co. ("MSDWD"), a Delaware corporation. In an internal 
reorganization which took place in January, 1993, InterCapital assumed the 
investment advisory, administrative and management activities previously 
performed by the InterCapital Division of Dean Witter Reynolds Inc. ("DWR"), 
a broker-dealer affiliate of InterCapital. (As hereinafter used in this 
Statement of Additional Information, the terms "InterCapital" and "Investment 
Manager" refer to DWR's InterCapital Division prior to the internal 
reorganization and to Dean Witter InterCapital Inc. thereafter). The daily 
management of the Fund and research relating to the Fund's portfolio are 
conducted by or under the direction of officers of the Fund and of the 
Investment Manager, subject to review of investments by the Fund's Board of 
Trustees. Information as to these Trustees and officers is contained under 
the caption "Trustees and Officers." 

   InterCapital is also the investment manager or investment adviser of the 
following investment companies: Dean Witter Liquid Asset Fund Inc., 
InterCapital Income Securities Inc., Dean Witter High Yield Securities Inc., 
Dean Witter Tax-Free Daily Income Trust, Dean Witter Value-Added Market 
Series, Dean Witter Tax-Exempt Securities Trust, Dean Witter Natural Resource 
Development Securities Inc., Dean Witter Dividend Growth Securities Inc., 
Dean Witter American Value Fund, Dean Witter Developing Growth Securities 
Trust, Dean Witter U.S. Government Money Market Trust, Dean Witter Variable 
Investment Series, Dean Witter World Wide Investment Trust, Dean Witter 
Select Municipal Reinvestment Fund, Dean Witter U.S. Government Securities 
Trust, Dean Witter California Tax-Free Income Fund, Dean Witter New York 
Tax-Free Income Fund, Dean Witter Convertible Securities Trust, Dean Witter 
Federal Securities Trust, High Income Advantage Trust, High Income Advantage 
Trust II, High Income Advantage Trust III, Dean Witter Government Income 
Trust, Dean Witter Utilities Fund, Dean Witter California Tax-Free Daily 
Income Trust, Dean Witter Strategist Fund, Dean Witter World Wide Income 
Trust, Dean Witter Intermediate Income Securities, Dean Witter New York 
Municipal Money Market Trust, Dean Witter Capital Growth Securities, Dean 
Witter European Growth Fund Inc., Dean Witter Precious Metals and Minerals 
Trust, Dean Witter Global Short-Term Income Fund Inc., Dean Witter Pacific 
Growth Fund Inc., Dean Witter Multi-State Municipal Series Trust, Dean Witter 
Short-Term U.S. Treasury Trust, InterCapital Insured Municipal Bond Trust, 
InterCapital Insured Municipal Trust, InterCapital Insured Municipal Income 
Trust, InterCapital California Insured Municipal Income Trust, InterCapital 
Quality Municipal Investment Trust, InterCapital Quality Municipal Income 
Trust, InterCapital Quality Municipal Securities, InterCapital California 
Quality Municipal Securities, InterCapital New York Quality Municipal 
Securities, Dean Witter Diversified Income Trust, Dean Witter Health Sciences 
Trust, Dean Witter Retirement Series, Dean Witter Global Dividend Growth 
Securities, Dean Witter Limited Term Municipal Trust, InterCapital Insured 
Municipal Securities, InterCapital Insured California Municipal Securities, 
Dean Witter Short-Term Bond Fund, Dean Witter Global Utilities Fund, Dean 
Witter National Municipal Trust, Dean Witter High Income Securities, Dean 
Witter International SmallCap Fund, Dean Witter Select Dimensions Investment 
Series, Dean Witter Balanced Income Fund, Dean Witter Balanced Growth Fund, 
Dean Witter Hawaii Municipal Trust, Dean Witter Intermediate Term U.S. 
Treasury Trust, Dean Witter Capital Appreciation Fund, Dean Witter 
Information Fund, Dean Witter Japan Fund, Dean Witter Income Builder Fund, 
Dean Witter Special Value Fund, Dean Witter Financial Services Trust, Dean 
Witter Market Leader Trust, Active Assets Money Trust, Active Assets Tax-Free 
Trust, Active Assets California Tax-Free Trust, Active Assets Government 
Securities Trust, Municipal Income Trust, Municipal Income Trust II, 
Municipal Income Trust III, Municipal Income Opportunities Trust, Municipal 
Income Opportunities Trust II, Municipal Income Opportunities Trust III, 
Municipal Premium Income Trust and Prime Income Trust. The foregoing 
investment companies are collectively referred to as the Dean Witter Funds. 
    

                                3           
<PAGE>
   
   In addition, Dean Witter Services Company Inc. ("DWSC"), a wholly-owned 
subsidiary of InterCapital, serves as manager for the following investment 
companies for which TCW Funds Management, Inc. is the investment adviser: 
TCW/DW Core Equity Trust, TCW/DW North American Government Income Trust, 
TCW/DW Latin American Growth Fund, TCW/DW Income and Growth Fund, TCW/DW 
Small Cap Growth Fund, TCW/DW Balanced Fund, TCW/DW Total Return Trust, 
TCW/DW Mid-Cap Equity Trust, TCW/DW Global Telecom Trust, TCW/DW Strategic 
Income Trust, TCW/DW Emerging Markets Opportunities Trust, TCW/DW Term Trust 
2000, TCW/DW Term Trust 2002 and TCW/DW Term Trust 2003 (the "TCW/DW Funds"). 
InterCapital also serves as: (i) administrator of The BlackRock Strategic 
Term Trust Inc., a closed-end investment company; and (ii) sub-administrator 
of MassMutual Participation Investors and Templeton Global Governments Income 
Trust, closed-end investment companies. 
    

   Pursuant to an Investment Management Agreement (the "Agreement") with the 
Investment Manager, the Fund has retained the Investment Manager to manage 
the investment of the Fund's assets, including the placing of orders for the 
purchase and sale of portfolio securities. The Investment Manager obtains and 
evaluates such information and advice relating to the economy, securities 
markets and specific securities as it considers necessary or useful to 
continuously manage the assets of the Fund in a manner consistent with its 
investment objective. 

   Under the terms of the Agreement, in addition to managing the Fund's 
investments, the Investment Manager maintains certain of the Fund's books and 
records and furnishes, at its own expense, such office space, facilities, 
equipment, clerical help and bookkeeping and legal services as the Fund may 
reasonably require in the conduct of its business, including the preparation 
of prospectuses, statements of additional information, proxy statements and 
reports required to be filed with federal and state securities commissions 
(except insofar as the participation or assistance of independent accountants 
and attorneys is, in the opinion of the Investment Manager, necessary or 
desirable). In addition, the Investment Manager pays the salaries of all 
personnel, including officers of the Fund, who are employees of the 
Investment Manager. The Investment Manager also bears the cost of telephone 
service, heat, light, power and other utilities provided to the Fund. The 
Investment Manager has retained DWSC to provide its administrative services 
under the Agreement. 

   
   Expenses not expressly assumed by the Investment Manager under the 
Agreement or by Dean Witter Distributiors Inc., the Distributor of the Fund's 
shares ("Distributors" or "the Distributor") (see "The Distributor"), will be 
paid by the Fund. These expenses will be allocated among the four classes of 
shares of the Fund (each, a "Class") pro rata based on the net assets of the 
Fund attributable to each Class, except as described below. The expenses 
borne by the Fund include, but are not limited to: expenses of the Plan of 
Distribution pursuant to Rule 12b-1 (the "12b-1 fee") (see "The 
Distributor"); charges and expenses of any registrar; custodian, stock 
transfer and dividend disbursing agent; brokerage commissions; taxes; 
engraving and printing of share certificates; registration costs of the Fund 
and its shares under federal and state securities laws; the cost and expense 
of printing, including typesetting, and distributing Prospectuses and 
Statements of Additional Information of the Fund and supplements thereto to 
the Fund's shareholders; all expenses of shareholders' and Trustees' meetings 
and of preparing, printing and mailing of proxy statements and reports to 
shareholders; fees and travel expenses of Trustees or members of any advisory 
board or committee who are not employees of the Investment Manager or any 
corporate affiliate of the Investment Manager; all expenses incident to any 
dividend, withdrawal or redemption options; charges and expenses of any 
outside service used for pricing of the Fund's shares; fees and expenses of 
legal counsel, including counsel to the Trustees who are not interested 
persons of the Fund or of the Investment Manager (not including compensation 
or expenses of attorneys who are employees of the Investment Manager) and 
independent accountants; membership dues of industry associations; interest 
on Fund borrowings; postage; insurance premiums on property or personnel 
(including officers and Trustees) of the Fund which inure to its benefit; 
extraordinary expenses (including, but not limited to, legal claims and 
liabilities and litigation costs and any indemnification relating thereto); 
and all other costs of the Fund's operation. The 12b-1 fees relating to a 
particular Class will be allocated directly to that Class. In addition, other 
expenses associated with a particular Class (except advisory or custodial 
fees) may be allocated directly to that Class, provided that such expenses 
are reasonably identified as specifically attributable to that Class and the 
direct allocation to that Class is approved by the Trustees. 
    

                                4           
<PAGE>
   
   As full compensation for the services and facilities furnished to the Fund 
and expenses of the Fund assumed by the Investment Manager, the Fund pays the 
Investment Manager monthly compensation calculated daily by applying the 
following annual rates to the Fund's daily net assets: 0.75% of the portion 
of daily net assets not exceeding $500 million; and 0.725% of the portion of 
daily net assets exceeding $500 million. For the period September 29, 1994 
(commencement of operations) through May 31, 1995 and for the fiscal years 
ended May 31, 1996 and 1997, the Fund accrued to the Investment Manager total 
compensation of $470,526, $1,468,816 and $2,644,558, respectively. 
    

   The Agreement provides that in the absence of willful misfeasance, bad 
faith, gross negligence or reckless disregard of its obligations thereunder, 
the Investment Manager is not liable to the Fund or any of its investors for 
any act or omission by the Investment Manager or for any losses sustained by 
the Fund or its investors. The Agreement in no way restricts the Investment 
Manager from acting as investment manager or adviser to others. 

   The Investment Manager paid the organizational expenses of the Fund, 
approximately $156,000, incurred prior to the offering of the Fund's shares. 
The Fund has reimbursed the Investment Manager for such expenses. Such 
expenses have been deferred and are being amortized by the straight line 
method over a period not to exceed five years from the date of commencement 
of the Fund's operations. 

   
   The Agreement was initially approved by the Trustees of the Fund on 
February 21, 1997 and by the shareholders of the Fund at a Special Meeting of 
Shareholders held on May 21, 1997. The Agreement is substantially identical 
to a prior investment management agreement which was initially approved by 
the Board of Trustees on July 14, 1994 and by InterCapital as the then sole 
shareholder on July 15, 1994, as such agreement had been amended by the Board 
of Trustees at their meeting held on April 24, 1997 to provide a breakpoint 
in the management fee that reduced the compensation received by the 
Investment Manager under the agreement on assets exceeding $500 million. The 
Agreement took effect on May 31, 1997 upon the consummation of the merger of 
Dean Witter, Discover & Co. with Morgan Stanley Group Inc. The Agreement may 
be terminated at any time, without penalty, on thirty days' notice by the 
Board of Trustees of the Fund, by the holders of a majority of the 
outstanding shares of the Fund, as defined in the Investment Company Act of 
1940, as amended (the "Act"), or by the Investment Manager. The Agreement 
will automatically terminate in the event of its assignment (as defined in 
the Act). 

   Under its terms, the Agreement has an initial term ending April 30, 1999 
and will continue in effect from year to year thereafter, provided 
continuance of the Agreement is approved at least annually by the vote of the 
holders of a majority of the outstanding shares of the Fund, as defined in 
the Act, or by the Trustees of the Fund; provided that in either event such 
continuance is approved annually by the vote of a majority of the Trustees of 
the Fund who are not parties to the Agreement or "interested persons" (as 
defined in the Act) of any such party (the "Independent Trustees"), which 
vote must be cast in person at a meeting called for the purpose of voting on 
such approval. 
    

   The Fund has acknowledged that the name "Dean Witter" is a property right 
of DWR. The Fund has agreed that DWR or its parent company may use, or at any 
time permit others to use, the name "Dean Witter." The Fund has also agreed 
that in the event the Agreement is terminated, or if the affiliation between 
InterCapital and its parent company is terminated, the Fund will eliminate 
the name "Dean Witter" from its name if DWR or its parent company shall so 
request. 

                                5           
<PAGE>
TRUSTEES AND OFFICERS 
- ----------------------------------------------------------------------------- 

   
   The Trustees and Executive Officers of the Fund, their principal business 
occupations during the last five years and their affiliations, if any, with 
InterCapital, and with 83 Dean Witter Funds and 14 TCW/DW Funds, are shown 
below: 
    

   
<TABLE>
<CAPTION>
  NAME, AGE, POSITION WITH FUND AND ADDRESS        PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- -------------------------------------------- ------------------------------------------------------- 
<S>                                          <C>
Michael Bozic (56).......................... Chairman and Chief Executive Officer of Levitz 
Trustee                                      Furniture Corporation (since November, 1995); Director 
c/o Levitz Furniture Corporation             or Trustee of the Dean Witter Funds; formerly President 
6111 Broken Sound Parkway, N.W.              and Chief Executive Officer of Hills Department Stores 
Boca Raton, Florida                          (May, 1991-July, 1995); formerly variously Chairman, 
                                             Chief Executive Officer, President and Chief Operating 
                                             Officer (1987-1991) of the Sears Merchandise Group of 
                                             Sears, Roebuck and Co.; Director of Eaglemark Financial 
                                             Services, Inc., the United Negro College Fund and 
                                             Weirton Steel Corporation. 

Charles A. Fiumefreddo* (64) ................Chairman, Chief Executive Officer and Director of 
Chairman, President,                         InterCapital, Distributors and DWSC; Executive Vice 
Chief Executive Officer and Trustee          President and Director of DWR; Chairman, Director or 
Two World Trade Center                       Trustee, President and Chief Executive Officer of the 
New York, New York                           Dean Witter Funds; Chairman, Chief Executive Officer 
                                             and Trustee of the TCW/DW Funds; Chairman and Director 
                                             of Dean Witter Trust Company ("DWTC"); Director and/or 
                                             officer of various MSDWD subsidiaries; formerly 
                                             Executive Vice President and Director of Dean Witter, 
                                             Discover & Co. (until February, 1993). 

Edwin J. Garn (64) ......................... Director or Trustee of the Dean Witter Funds; formerly 
Trustee                                      United States Senator (R-Utah)(1974-1992) and Chairman, 
c/o Huntsman Corporation                     Senate Banking Committee (1980-1986); formerly Mayor of 
500 Huntsman Way                             Salt Lake City, Utah (1972-1974); formerly Astronaut, 
Salt Lake City, Utah                         Space Shuttle Discovery (April 12-19, 1985); Vice 
                                             Chairman, Huntsman Corporation (since January, 1993); 
                                             Director of Franklin Quest (time man-agement systems) 
                                             and John Alden Financial Corp. (health insurance); 
                                             member of the board of various civic and charitable 
                                             organizations. 

John R. Haire (72) ......................... Chairman of the Audit Committee and Chairman of the 
Trustee                                      Committee of the Independent Directors or Trustees and 
Two World Trade Center                       Director or Trustee of the Dean Witter Funds; Chairman 
New York, New York                           of the Audit Committee and Chairman of the Committee of 
                                             the Independent Trustees and Trustee of the TCW/DW 
                                             Funds; formerly President, Council for Aid to Education 
                                             (1978-1989) and Chairman and Chief Executive Officer of 
                                             Anchor Corporation, an Investment Adviser (1964-1978); 
                                             Director of Washington National Corporation 
                                             (insurance). 

                                6           
<PAGE>
  NAME, AGE, POSITION WITH FUND AND ADDRESS        PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- -------------------------------------------- ------------------------------------------------------- 
Wayne E. Hedien** (63)                       Retired; Director or Trustee of the Dean Witter Funds 
Trustee                                      (commencing on September 1, 1997); Director of The PMI 
c/o Gordon Altman Butowsky                   Group, Inc. (private mortgage insurance); Trustee and 
 Weitzen Shalov & Wein                       Vice Chairman of The Field Museum of Natural History; 
Counsel to the Independent Trustees          formerly associated with the Allstate Companies (1966- 
114 West 47th Street                         1994), most recently as Chairman of The Allstate 
New York, New York                           Corporation (March, 1993-December, 1994) and Chairman 
                                             and Chief Executive Officer of its wholly-owned 
                                             subsidiary, Allstate Insurance Company (July, 
                                             1989-December, 1994); director of various other 
                                             business and charitable organizations. 

Dr. Manuel H. Johnson (48) ................. Senior Partner, Johnson Smick International, Inc., a 
Trustee                                      consulting firm; Co-Chairman and a founder of the Group 
c/o Johnson Smick International, Inc.        of Seven Council (G7C), an international economic 
1133 Connecticut Avenue, N.W.                commission; Director or Trustee of the Dean Witter 
Washington, DC                               Funds; Trustee of the TCW/DW Funds; Director of NASDAQ 
                                             (since June, 1995); Director of Greenwich Capital 
                                             Markets, Inc. (broker-dealer); Trustee of the Financial 
                                             Accounting Foundation (oversight organization of the 
                                             Financial Accounting Standards Board); formerly Vice 
                                             Chairman of the Board of Governors of the Federal 
                                             Reserve System (1986-1990) and Assistant Secretary of 
                                             the U.S. Treasury (1982-1986). 

Michael E. Nugent (61) ..................... General Partner, Triumph Capital, L.P., a private 
Trustee                                      investment partnership; Director or Trustee of the Dean 
Triumph Capital, L.P.                        Witter Funds; Trustee of the TCW/DW Funds; formerly 
237 Park Avenue                              Vice President, Bankers Trust Company and BT Capital 
New York, New York                           Corporation (1984-1988); Director of various business 
                                             organizations. 

Philip J. Purcell* (53) .................... Chairman of the Board of Directors and Chief Executive 
Trustee                                      Officer of MSDWD, DWR and Novus Credit Services Inc.; 
1585 Broadway                                Director of InterCapital, DWSC and Distributors; 
New York, New York                           Director or Trustee of the Dean Witter Funds; Director 
                                             and/or officer of various MSDWD subsidiaries. 

John L. Schroeder (66) ..................... Retired; Director or Trustee of the Dean Witter Funds; 
Trustee                                      Trustee of the TCW/DW Funds; Director of Citizens 
c/o Gordon Altman Butowsky Weitzen           Utilities Company; formerly Executive Vice President 
 Shalov & Wein                               and Chief Investment Officer of the Home Insurance 
Counsel to the Independent Trustees          Company (August, 1991 September, 1995). 
114 West 47th Street 
New York, New York 

                                7           
<PAGE>
  NAME, AGE, POSITION WITH FUND AND ADDRESS        PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- -------------------------------------------- ------------------------------------------------------- 
Barry Fink (42)                              Senior Vice President (since March, 1997) and Secretary 
Vice President, Secretary                    and General Counsel (since February, 1997) of 
 and General Counsel                         InterCapital and DWSC; Senior Vice President (since 
Two World Trade Center                       March, 1997) and Assistant Secretary and Assistant 
New York, New York                           General Counsel (since February, 1997) of Distributors; 
                                             Assistant Secretary of DWR (since August, 1996); Vice 
                                             President, Secretary and General Counsel of the Dean 
                                             Witter Funds and the TCW/DW Funds (since February, 
                                             1997); previously First Vice President (June, 
                                             1993-February, 1997), Vice President (until June, 1993) 
                                             and Assistant Secretary and Assistant General Counsel 
                                             of InterCapital and DWSC and Assistant Secretary of the 
                                             Dean Witter Funds and the TCW/DW Funds. 

Kirk Balzer (33) ............................Vice President of InterCapital (since April, 1996); 
Vice President                               previously Portfolio Manager with Chancellor Capital 
Two World Trade Center                       Management (July, 1994-March, 1996) and GT Capital 
New York, New York                           Management (June, 1992-July, 1994). 

Thomas F. Caloia (51)  ......................First Vice President and Assistant Treasurer of 
Treasurer                                    InterCapital and DWSC; Treasurer of the Dean Witter 
Two World Trade Center                       Funds and the TCW/DW Funds. 
</TABLE>
    
New York, New York 

   
- ------------ 
*  Denotes Trustees who are "interested persons" of the Fund, as defined in 
   the Act. 
** Mr. Hedien's term as Trustee will commence on September 1, 1997. 

   In addition, Robert M. Scanlan, President and Chief Operating Officer of 
InterCapital and DWSC, Executive Vice President of Distributors and DWTC and 
Director of DWTC, Mitchell M. Merin, President and Chief Strategic Officer of 
InterCapital and DWSC, Executive Vice President of Distributors and DWTC and 
Director of DWTC, Executive Vice President and Director of DWR, and Director 
of SPS Transaction Services, Inc. and varous other MSDWD subsidiaries, Robert 
S. Giambrone, Senior Vice President of InterCapital, DWSC, Distributors and 
DWTC and Director of DWTC, Joseph J. McAlinden, Executive Vice President and 
Chief Investment Officer of InterCapital and Director of DWTC, Kenton J. 
Hinchliffe, Anita H. Kolleeny, Ira N. Ross and Paul D. Vance, Senior Vice 
Presidents of InterCapital, and Peter Hermann, Vice President of 
InterCapital, are Vice Presidents of the Fund, and Marilyn K. Cranney, First 
Vice President and Assistant General Counsel of InterCapital and DWSC, 
LouAnne D. McInnis, Carsten Otto and Ruth Rossi, Vice Presidents and 
Assistant General Counsels of InterCapital and DWSC, and Frank Bruttomesso, a 
staff attorney with InterCapital, are Assistant Secretaries of the Fund. 

THE BOARD OF TRUSTEES, THE INDEPENDENT TRUSTEES, AND THE COMMITTEES 

   The Board of Trustees currently consists of eight (8) trustees; as noted 
above, Mr. Hedien's term will commence on September 1, 1997. These same 
individuals also serve as directors or trustees for all of the Dean Witter 
Funds, and are referred to in this section as Trustees. As of the date of 
this Statement of Additional Information, there are a total of 83 Dean Witter 
Funds, comprised of 126 portfolios. As of June 30, 1997, the Dean Witter 
Funds had total net assets of approximately $87.9 billion and more than six 
million shareholders. 

   Six Trustees and Mr. Hedien (77% of the total number) have no affiliation 
or business connection with InterCapital or any of its affiliated persons and 
do not own any stock or other securities issued by InterCapital's parent 
company, MSDWD. These are the "disinterested" or "independent" Trustees. The 
    

                                8           
<PAGE>
   
other two Trustees (the "management Trustees") are affiliated with 
InterCapital. Four of the six independent Trustees are also Independent 
Trustees of the TCW/DW Funds. 

   Law and regulation establish both general guidelines and specific duties 
for the Independent Trustees. The Dean Witter Funds seek as Independent 
Trustees individuals of distinction and experience in business and finance, 
government service or academia; these are people whose advice and counsel are 
in demand by others and for whom there is often competition. To accept a 
position on the Funds' Boards, such individuals may reject other attractive 
assignments because the Funds make substantial demands on their time. Indeed, 
by serving on the Funds' Boards, certain Trustees who would otherwise be 
qualified and in demand to serve on bank boards would be prohibited by law 
from doing so. 

   All of the current Independent Trustees serve as members of the Audit 
Committee and the Committee of the Independent Trustees. Three of them also 
serve as members of the Derivatives Committee. During the calendar year ended 
December 31, 1996, the three Committees held a combined total of sixteen 
meetings. The Committees hold some meetings at InterCapital's offices and 
some outside InterCapital. Management Trustees or officers do not attend 
these meetings unless they are invited for purposes of furnishing information 
or making a report. 

   The Committee of the Independent Trustees is charged with recommending to 
the full Board approval of management, advisory and administration contracts, 
Rule 12b-1 plans and distribution and underwriting agreements; continually 
reviewing Fund performance; checking on the pricing of portfolio securities, 
brokerage commissions, transfer agent costs and performance, and trading 
among Funds in the same complex; and approving fidelity bond and related 
insurance coverage and allocations, as well as other matters that arise from 
time to time. The Independent Trustees are required to select and nominate 
individuals to fill any Independent Trustee vacancy on the Board of any Fund 
that has a Rule 12b-1 plan of distribution. Most of the Dean Witter Funds 
have such a plan. 

   The Audit Committee is charged with recommending to the full Board the 
engagement or discharge of the Fund's independent accountants; directing 
investigations into matters within the scope of the independent accountants' 
duties, including the power to retain outside specialists; reviewing with the 
independent accountants the audit plan and results of the auditing 
engagement; approving professional services provided by the independent 
accountants and other accounting firms prior to the performance of such 
services; reviewing the independence of the independent accountants; 
considering the range of audit and non-audit fees; reviewing the adequacy of 
the Fund's system of internal controls; and preparing and submitting 
Committee meeting minutes to the full Board. 

   Finally, the Board of each Fund has formed a Derivatives Committee to 
establish parameters for and oversee the activities of the Fund with respect 
to derivative investments, if any, made by the Fund. 

DUTIES OF CHAIRMAN OF COMMITTEE OF THE INDEPENDENT TRUSTEES AND AUDIT 
COMMITTEE 

   The Chairman of the Committee of the Independent Trustees and the Audit 
Committee maintains an office at the Funds' headquarters in New York. He is 
responsible for keeping abreast of regulatory and industry developments and 
the Funds' operations and management. He screens and/or prepares written 
materials and identifies critical issues for the Independent Trustees to 
consider, develops agendas for Committee meetings, determines the type and 
amount of information that the Committees will need to form a judgment on 
various issues, and arranges to have that information furnished to Committee 
members. He also arranges for the services of independent experts and 
consults with them in advance of meetings to help refine reports and to focus 
on critical issues. Members of the Committees believe that the person who 
serves as Chairman of both Committees and guides their efforts is pivotal to 
the effective functioning of the Committees. 

   The Chairman of the Committees also maintains continuous contact with the 
Funds' management, with independent counsel to the Independent Trustees and 
with the Funds' independent auditors. He arranges for a series of special 
meetings involving the annual review of investment advisory, management and 
other operating contracts of the Funds and, on behalf of the Committees, 
conducts negotiations with the Investment Manager and other service 
providers. In effect, the Chairman of the Committees serves as a combination 
of chief executive and support staff of the Independent Trustees. 
    

                                9           
<PAGE>
   
   The Chairman of the Committee of the Independent Trustees and the Audit 
Committee is not employed by any other organization and devotes his time 
primarily to the services he performs as Committee Chairman and Independent 
Trustee of the Dean Witter Funds and as an Independent Trustee and, since 
July 1, 1996, as Chairman of the Committee of the Independent Trustees and 
the Audit Committee of the TCW/DW Funds. The current Committee Chairman has 
had more than 35 years experience as a senior executive in the investment 
company industry. 

ADVANTAGES OF HAVING SAME INDIVIDUALS AS INDEPENDENT TRUSTEES FOR ALL DEAN 
WITTER FUNDS 

   The Independent Trustees and the Funds' management believe that having the 
same Independent Trustees for each of the Dean Witter Funds avoids the 
duplication of effort that would arise from having different groups of 
individuals serving as Independent Trustees for each of the Funds or even of 
sub-groups of Funds. They believe that having the same individuals serve as 
Independent Trustees of all the Funds tends to increase their knowledge and 
expertise regarding matters which affect the Fund complex generally and 
enhances their ability to negotiate on behalf of each Fund with the Fund's 
service providers. This arrangement also precludes the possibility of 
separate groups of Independent Trustees arriving at conflicting decisions 
regarding operations and management of the Funds and avoids the cost and 
confusion that would likely ensue. Finally, having the same Independent 
Trustees serve on all Fund Boards enhances the ability of each Fund to 
obtain, at modest cost to each separate Fund, the services of Independent 
Trustees, and a Chairman of their Committees, of the caliber, experience and 
business acumen of the individuals who serve as Independent Trustees of the 
Dean Witter Funds. 
    

COMPENSATION OF INDEPENDENT TRUSTEES 

   The Fund pays each Independent Trustee an annual fee of $1,000 plus a per 
meeting fee of $50 for meetings of the Board of Trustees or committees of the 
Board of Trustees attended by the Trustee (the Fund pays the Chairman of the 
Audit Committee an annual fee of $750 and pays the Chairman of the Committee 
of the Independent Trustees an additional annual fee of $1,200). The Fund 
also reimburses such Trustees for travel and other out-of-pocket expenses 
incurred by them in connection with attending such meetings. Trustees and 
officers of the Fund who are or have been employed by the Investment Manager 
or an affiliated company receive no compensation or expense reimbursement 
from the Fund. 

   
   The following table illustrates the compensation paid to the Fund's 
Independent Trustees by the Fund for the fiscal year ended May 31, 1997. 
    

                              FUND COMPENSATION 

   
<TABLE>
<CAPTION>
                                AGGREGATE 
                              COMPENSATION 
NAME OF INDEPENDENT TRUSTEE   FROM THE FUND 
- --------------------------- --------------- 
<S>                         <C>
Michael Bozic ..............     $1,700 
Edwin J. Garn ..............      1,800 
John R. Haire ..............      3,650 
Dr. Manuel H. Johnson  .....      1,750 
Michael E. Nugent...........      1,800 
John L. Schroeder...........      1,800 
</TABLE>
    

   
   The following table illustrates the compensation paid to the Fund's 
Independent Trustees for the calendar year ended December 31, 1996 for 
services to the 82 Dean Witter Funds and, in the case of Messrs. Haire, 
Johnson, Nugent and Schroeder, the 14 TCW/DW Funds that were in operation at 
December 31, 1995. With respect to Messrs. Haire, Johnson, Nugent and 
Schroeder, the TCW/DW Funds are included solely because of a limited exchange 
privilege between those Funds and five Dean Witter Money Market Funds. 
    

                               10           
<PAGE>
   
          CASH COMPENSATION FROM DEAN WITTER FUNDS AND TCW/DW FUNDS 
    

   
<TABLE>
<CAPTION>
                                                       FOR SERVICE AS 
                                                        CHAIRMAN OF 
                                                       COMMITTEES OF    FOR SERVICE AS 
                         FOR SERVICE                    INDEPENDENT      CHAIRMAN OF 
                        AS DIRECTOR OR FOR SERVICE AS    DIRECTORS/     COMMITTEES OF     TOTAL CASH 
                         TRUSTEE AND    TRUSTEE AND     TRUSTEES AND     INDEPENDENT     COMPENSATION 
                          COMMITTEE      COMMITTEE         AUDIT           TRUSTEES     FOR SERVICES TO 
                          MEMBER OF        MEMBER     COMMITTEES OF 82    AND AUDIT     82 DEAN WITTER 
NAME OF                 82 DEAN WITTER  OF 14 TCW/DW    DEAN WITTER    COMMITTEES OF 14  FUNDS AND 14 
INDEPENDENT TRUSTEE         FUNDS          FUNDS           FUNDS         TCW/DW FUNDS    TCW/DW FUNDS 
- ---------------------- -------------- -------------- ---------------- ---------------- --------------- 
<S>                    <C>            <C>            <C>              <C>              <C>
Michael Bozic .........    $138,850            --               --              --         $138,850 
Edwin J. Garn .........     140,900            --               --              --          140,900 
John R. Haire .........     106,400       $64,283         $195,450         $12,187          378,320 
Dr. Manuel H. Johnson       137,100        66,483               --              --          203,583 
Michael E. Nugent  ....     138,850        64,283               --              --          203,133 
John L. Schroeder......     137,150        69,083               --              --          206,233 
</TABLE>
    

   
   As of the date of this Statement of Additional Information, 57 of the Dean 
Witter Funds, not including the Fund, have adopted a retirement program under 
which an Independent Trustee who retires after serving for at least five 
years (or such lesser period as may be determined by the Board) as an 
Independent Director or Trustee of any Dean Witter Fund that has adopted the 
retirement program (each such Fund referred to as an "Adopting Fund" and each 
such Trustee referred to as an "Eligible Trustee") is entitled to retirement 
payments upon reaching the eligible retirement age (normally, after attaining 
age 72). Annual payments are based upon length of service. Currently, upon 
retirement, each Eligible Trustee is entitled to receive from the Adopting 
Fund, commencing as of his or her retirement date and continuing for the 
remainder of his or her life, an annual retirement benefit (the "Regular 
Benefit") equal to 25.0% of his or her Eligible Compensation plus 0.4166666% 
of such Eligible Compensation for each full month of service as an 
Independent Director or Trustee of any Adopting Fund in excess of five years 
up to a maximum of 50.0% after ten years of service. The foregoing 
percentages may be changed by the Board.(1) "Eligible Compensation" is 
one-fifth of the total compensation earned by such Eligible Trustee for 
service to the Adopting Fund in the five year period prior to the date of the 
Eligible Trustee's retirement. Benefits under the retirement program are not 
secured or funded by the Adopting Funds. 

   The following table illustrates the retirement benefits accrued to the 
Fund's Independent Trustees by the 57 Dean Witter Funds (not including the 
Fund) as of December 31, 1996, and the estimated retirement benefits for the 
Fund's Independent Trustees, to commence upon their retirement, from the 57 
Dean Witter Funds as of December 31, 1996. 
    

                RETIREMENT BENEFITS FROM ALL DEAN WITTER FUNDS 

   
<TABLE>
<CAPTION>
                                                                           ESTIMATED 
                                                              RETIREMENT     ANNUAL 
                                ESTIMATED                      BENEFITS     BENEFITS 
                                CREDITED                      ACCRUED AS      UPON 
                                  YEARS         ESTIMATED      EXPENSES    RETIREMENT 
                              OF SERVICE AT   PERCENTAGE OF     BY ALL      FROM ALL 
                               RETIREMENT       ELIGIBLE       ADOPTING     ADOPTING 
NAME OF INDEPENDENT TRUSTEE   (MAXIMUM 10)    COMPENSATION      FUNDS      FUNDS (2) 
- --------------------------- --------------- --------------- ------------ ------------ 
<S>                         <C>             <C>             <C>          <C>
Michael Bozic ..............       10             50.0%        $20,147      $ 51,325 
Edwin J. Garn ..............       10             50.0          27,772        51,325 
John R. Haire ..............       10             50.0          46,952       129,550 
Dr. Manuel H. Johnson  .....       10             50.0          10,926        51,325 
Michael E. Nugent ..........       10             50.0          19,217        51,325 
John L. Schroeder...........        8             41.7          38,700        42,771 
</TABLE>
    
- ------------
   
(1)    An Eligible Trustee may elect alternate payments of his or her 
       retirement benefits based upon the combined life expectancy of such 
       Eligible Trustee and his or her spouse on the date of such Eligible 
       Trustee's retirement. The amount estimated to be payable under this 
       method, through the remainder of the later of the lives of such 
       Eligible Trustee and spouse, will be the actuarial equivalent of the 
       Regular Benefit. In addition, the Eligible Trustee may elect that the 
       surviving spouse's periodic payment of benefits will be equal to either 
       50% or 100% of the previous periodic amount, an election that, 
       respectively, increases or decreases the previous periodic amount so 
       that the resulting payments will be the actuarial equivalent of the 
       Regular Benefit. 

<PAGE>

(2)    Based on current levels of compensation. Amount of annual benefits also 
       varies depending on the Trustee's elections described in Footnote (1) 
       above. 
                               11
    
<PAGE>

   As of the date of this Statement of Additional Information, the aggregate 
number of shares of beneficial interest of the Fund owned by the Fund's 
officers and Trustees as a group was less than 1 percent of the Fund's shares 
of beneficial interest outstanding. 

INVESTMENT PRACTICES AND POLICIES 
- ----------------------------------------------------------------------------- 

   As discussed in the Prospectus, the Fund offers investors an opportunity 
to participate in a diversified portfolio of securities, consisting 
principally of common stocks. The portfolio reflects an investment 
decision-making process developed by the Fund's Investment Manager. 

INDUSTRY AND STOCK SELECTION APPROACH 

   As stated in the Prospectus, in managing the Fund's portfolio the 
Investment Manager generally seeks to identify industries, rather than 
individual companies, as prospects for capital appreciation. This approach is 
designed to capitalize on four basic assumptions: (1) industry trends are a 
primary force governing company earnings; (2) conventional forecasts by 
security analysts of company earnings do not fully reflect underlying 
industry conditions or changing economic cycles; (3) the market's perception 
of industry trends is often transitory or exaggerated; and (4) distortions in 
relative valuations beyond their normal ranges provide significant buying or 
selling opportunities. 

   The Investment Manager will invest principally in those mid-cap companies 
that have above-average relative growth potential. Mid-cap companies 
typically have a better growth potential than their large-cap counterparts 
because they are still in the early and more dynamic period of their 
corporate existences. Often mid-size companies and the industries in which 
they are focused are still evolving as opposed to the more mature industries 
served by large-cap companies. Moreover, mid-cap companies are not considered 
"emerging" stocks, nor are they as volatile as small-cap firms. This is due 
to the fact that mid-cap companies have increased liquidity, attributable to 
their larger market capitalization as well as longer and more established 
track records, and a stronger market presence and dominance than small-cap 
firms. Consequently, because of the better growth inherent in these companies 
and their industries, mid-cap companies offer superior return potential to 
large-cap companies, yet owing to their relatively larger size and better 
recognition in the investment community, they have a reduced risk profile 
compared to smaller, emerging or micro-cap companies. 

   The Investment Manager may use models which employ economic indicators or 
other financial variables to evaluate the relative attractiveness of 
industries. Considerations may pertain to an assessment of the stage of the 
economic cycle, the anticipated direction or movement of interest rates, or a 
judgment as to which industries and common stocks may show relative 
outperformance based on the following: (1) economic indicators that may be 
specific to particular industries; and (2) financial variables which could 
include an analysis of cash flow, asset value, historical or projected 
earnings, absolute or relative price/earnings ratios, dividend discount 
models, or other factors. 

   The Investment Manager will use an industry approach that seeks to 
diversify the assets of the Fund in approximately 18 to 35 industries. The 
Fund will hold less than 5% of its net assets in any one security and will 
hold less than 10% of its net assets in any one industry. Companies will be 
selected based on at least three-year track records, and purchases will be 
primarily focused on companies that: (1) have the potential for above-average 
relative earnings growth; (2) are focused in industries that are rapidly 
expanding or have the potential to see increasing sales or earnings; (3) 
historically have had well-defined and recurring revenues; or (4) are 
attractive based on an assessment of private market or franchise values. 

   Asset Allocation.  Common stocks, particularly those sought for possible 
capital appreciation, have historically experienced a great amount of price 
fluctuation. The Investment Manager believes it is desirable to attempt to 
reduce the risks of extreme price fluctuations even if such an attempt 
results, as it likely will at times, in reducing the probabilities of 
obtaining greater capital appreciation. Accordingly, the Investment Manager's 
investment process incorporates elements which may reduce, although certainly 
not eliminate, the volatility of a portfolio. The Fund may hold a portion of 
its portfolio in 

                               12           
<PAGE>
fixed-income securities in an effort to moderate extremes of price 
fluctuation. The determination of the appropriate asset allocation as between 
equity and fixed-income investments will be made by the Investment Manager in 
its discretion, based upon its evaluation of economic and market conditions. 

SECURITY LOANS 

   Consistent with applicable regulatory requirements, the Fund may lend its 
portfolio securities to brokers, dealers and other financial institutions, 
provided that such loans are callable at any time by the Fund, (subject to 
notice provisions described below) and are at all times secured by cash or 
money market instruments, which are maintained in a segregated account 
pursuant to applicable regulations and that are equal to at least 100% of the 
market value, determined daily, of the loaned securities. The advantage of 
such loans is that the Fund continues to receive the income on the loaned 
securities while at the same time earning interest on the cash amounts 
deposited as collateral, which will be invested in short-term obligations. 
The Fund will not lend its portfolio securities if such loans are not 
permitted by the laws or regulations of any state in which its shares are 
qualified for sale and will not lend more than 25% of the value of its total 
assets. 

   A loan may be terminated by the borrower on one business day's notice, or 
by the Fund on two business days' notice. If the borrower fails to deliver 
the loaned securities within two days after receipt of notice, the Fund could 
use the collateral to replace the securities while holding the borrower 
liable for any excess of replacement cost over collateral. As with any 
extensions of credit, there are risks of delay in recovery and, in some 
cases, even loss of rights in the collateral should the borrower of the 
securities fail financially. However, these loans of portfolio securities 
will only be made to firms deemed by the Fund's management to be creditworthy 
and when the income which can be earned from such loans justifies the 
attendant risks. Upon termination of the loan, the borrower is required to 
return the securities to the Fund. Any gain or loss in the market price 
during the loan period would inure to the Fund. 

   
   When voting or consent rights which accompany loaned securities pass to 
the borrower, the Fund will follow the policy of calling the loaned 
securities, to be delivered within one day after notice, to permit the 
exercise of such rights if the matters involved would have a material effect 
on the Fund's investment in such loaned securities. The Fund will pay 
reasonable finder's, administrative and custodial fees in connection with a 
loan of its securities. The creditworthiness of firms to which the Fund lends 
its portfolio securities will be monitored on an ongoing basis. During the 
fiscal year ended May 31, 1997, the Fund did not loan any of its portfolio 
securities. 
    

OPTIONS AND FUTURES TRANSACTIONS 

   The Fund may write covered call options against securities held in its 
portfolio and covered put options on eligible portfolio securities and stock 
indexes and purchase options of the same securities to effect closing 
transactions, and may hedge against potential changes in the market value of 
investments (or anticipated investments) by purchasing put and call options 
on portfolio (or eligible portfolio) securities and engaging in transactions 
involving futures contracts and options on such contracts. Call and put 
options on U.S. Treasury notes, bonds and bills and equity securities are 
listed on Exchanges and are written in over-the-counter transactions ("OTC 
options"). Listed options are issued by the Options Clearing Corporation 
("OCC"). Ownership of a listed call option gives the Fund the right to buy 
from the OCC the underlying security covered by the option at the stated 
exercise price (the price per unit of the underlying security) by filing an 
exercise notice prior to the expiration date of the option. The writer 
(seller) of the option would then have the obligation to sell to the OCC the 
underlying security at that exercise price prior to the expiration date of 
the option, regardless of its then current market price. Ownership of a 
listed put option would give the Fund the right to sell the underlying 
security to the OCC at the stated exercise price. Upon notice of exercise of 
the put option, the writer of the put would have the obligation to purchase 
the underlying security from the OCC at the exercise price. 

   Options on Treasury Bonds and Notes.  Because trading in options written 
on Treasury bonds and notes tends to center on the most recently auctioned 
issues, the exchanges on which such securities trade will not continue 
indefinitely to introduce options with new expirations to replace expiring 
options on particular issues. Instead, the expirations introduced at the 
commencement of options trading on a 

                               13           
<PAGE>
particular issue will be allowed to run their course, with the possible 
addition of a limited number of new expirations as the original ones expire. 
Options trading on each issue of bonds or notes will thus be phased out as 
new options are listed on more recent issues, and options representing a full 
range of expirations will not ordinarily be available for every issue on 
which options are traded. 

   Options on Treasury Bills.  Because a deliverable Treasury bill changes 
from week to week, writers of Treasury bill calls cannot provide in advance 
for their potential exercise settlement obligations by acquiring and holding 
the underlying security. However, if the Fund holds a long position in 
Treasury bills with a principal amount of the securities deliverable upon 
exercise of the option, the position may be hedged from a risk standpoint by 
the writing of a call option. For so long as the call option is outstanding, 
the Fund will hold the Treasury bills in a segregated account with its 
Custodian, so that they will be treated as being covered. 

   OTC Options.  Exchange-listed options are issued by the OCC which assures 
that all transactions in such options are properly executed. OTC options are 
purchased from or sold (written) to dealers or financial institutions which 
have entered into direct agreements with the Fund. With OTC options, such 
variables as expiration date, exercise price and premium will be agreed upon 
between the Fund and the transacting dealer, without the intermediation of a 
third party such as the OCC. If the transacting dealer fails to make or take 
delivery of the securities underlying an option it has written, in accordance 
with the terms of that option, the Fund would lose the premium paid for the 
option as well as any anticipated benefit of the transaction. The Fund will 
engage in OTC option transactions only with primary U.S. Government 
securities dealers recognized by the Federal Reserve Bank of New York. 

   Covered Call Writing. The Fund is permitted to write covered call options 
on portfolio securities in order to aid in achieving its investment 
objective. Generally, a call option is "covered" if the Fund owns, or has the 
right to acquire, without additional cash consideration (or for additional 
cash consideration held for the Fund by its Custodian in a segregated 
account) the underlying security subject to the option except that in the 
case of call options on U.S. Treasury Bills, the Fund might own U.S. Treasury 
Bills of a different series from those underlying the call option, but with a 
principal amount and value corresponding to the exercise price and a maturity 
date not later than that of the securities deliverable under the call option. 
A call option is also covered if the Fund holds a call on the same security 
as the underlying security of the written option, where the exercise price of 
the call used for coverage is equal to or less than the exercise price of the 
call written or greater than the exercise price of the call written if the 
mark to market difference is maintained by the Fund in cash, U.S. Government 
securities or other high grade debt obligations which the Fund holds in a 
segregated account maintained with its Custodian. 

   The Fund will receive from the purchaser, in return for a call it has 
written, a "premium"; i.e., the price of the option. Receipt of these 
premiums may better enable the Fund to achieve a greater total return than 
would be realized from holding the underlying securities alone. Moreover, the 
premium received will offset a portion of the potential loss incurred by the 
Fund if the securities underlying the option are ultimately sold by the Fund 
at a loss. The premium received will fluctuate with varying economic market 
conditions. If the market value of the portfolio securities upon which call 
options have been written increases, the Fund may receive less total return 
from the portion of its portfolio upon which calls have been written than it 
would have had such call not been written. 

   During the option period, the Fund may be required, at any time, to 
deliver the underlying security against payment of the exercise price on any 
calls it has written (exercise of certain listed options may be limited to 
specific expiration dates). This obligation is terminated upon the expiration 
of the option period or at such earlier time when the writer effects a 
closing purchase transaction. A closing purchase transaction is accomplished 
by purchasing an option of the same series as the option previously written. 
However, once the Fund has been assigned an exercise notice, the Fund will be 
unable to effect a closing purchase transaction. 

   Closing purchase transactions are ordinarily effected to realize a profit 
on an outstanding call option to prevent an underlying security from being 
called, to permit the sale of an underlying security or to enable the Fund to 
write another call option on the underlying security with either a different 
exercise price or expiration date or both. Also, effecting a closing purchase 
transaction will permit the cash or 

                               14           
<PAGE>
proceeds from the concurrent sale of any securities subject to the option to 
be used for other investments by the Fund. The Fund may realize a net gain or 
loss from a closing purchase transaction depending upon whether the amount of 
the premium received on the call option is more or less than the cost of 
effecting the closing purchase transaction. Any loss incurred in a closing 
purchase transaction may be wholly or partially offset by unrealized 
appreciation in the market value of the underlying security. Conversely, a 
gain resulting from a closing purchase transaction could be offset in whole 
or in part or exceeded by a decline in the market value of the underlying 
security. 

   If a call option expires unexercised, the Fund realizes a gain in the 
amount of the premium on the option less the commission paid. Such a gain, 
however, may be offset by depreciation in the market value of the underlying 
security during the option period. If a call option is exercised, the Fund 
realizes a gain or loss from the sale of the underlying security equal to the 
difference between the purchase price of the underlying security and the 
proceeds of the sale of the security plus the premium received on the option 
less the commission paid. 

   Options written by a Fund normally have expiration dates of from up to 
nine months (equity securities) to eighteen months (fixed-income securities) 
from the date written. The exercise price of a call option may be below, 
equal to or above the current market value of the underlying security at the 
time the option is written. See "Risks of Options and Futures Transactions," 
below. 

   Covered Put Writing.  As a writer of a covered put option, the Fund incurs 
an obligation to buy the security underlying the option from the purchaser of 
the put, at the option's exercise price at any time during the option period, 
at the purchaser's election (certain listed put options written by the Fund 
will be exercisable by the purchaser only on a specific date). A put is 
"covered" if, at all times, the Fund maintains, in a segregated account 
maintained on its behalf at the Fund's Custodian, cash, U.S. Government 
securities or other high grade debt obligations in an amount equal to at 
least the exercise price of the option, at all times, during the option 
period. Similarly, a short put position could be covered by the Fund by its 
purchase of a put option on the same security as the underlying security of 
the written option, where the exercise price of the purchased option is equal 
to or more than the exercise price of the put written or less than the 
exercise price of the put written if the mark to market difference is 
maintained by the Fund in cash, U.S. Government securities or other high 
grade debt obligations which the Fund holds in a segregated account 
maintained at its Custodian. In writing puts, the Fund assumes the risk of 
loss should the market value of the underlying security decline below the 
exercise price of the option (any loss being decreased by the receipt of the 
premium on the option written). During the option period, the Fund may be 
required, at any time, to make payment of the exercise price against delivery 
of the underlying security. The operation of and limitations on covered put 
options in other respects are substantially identical to those of call 
options. 

   The Fund will write put options for two purposes: (1) to receive the 
income derived from the premiums paid by purchasers; and (2) when the 
Investment Manager wishes to purchase the security underlying the option at a 
price lower than its current market price, in which case it will write the 
covered put at an exercise price reflecting the lower purchase price sought. 
The potential gain on a covered put option is limited to the premium received 
on the option (less the commissions paid on the transaction) while the 
potential loss equals the difference between the exercise price of the option 
and the current market price of the underlying securities when the put is 
exercised, offset by the premium received (less the commissions paid on the 
transaction). 

   Purchasing Call and Put Options.  As stated in the Prospectus, the Fund 
may purchase listed and OTC call and put options on securities and stock 
indexes in amounts equalling up to 10% of its total assets, with a maximum of 
5% of the Fund's assets invested in stock index options. The Fund may 
purchase call options only in order to close out a covered call position (see 
"Covered Call Writing" above). The purchase of a call option to effect a 
closing transaction on a call written over-the-counter may be a listed or OTC 
option. In either case, the call purchased is likely to be on the same 
securities and have the same terms as the written option. If purchased 
over-the-counter, the option would generally be acquired from the dealer or 
financial institution which purchased the call written by the Fund. 

                               15           
<PAGE>
   The Fund may purchase put options on securities which it holds (or has the 
right to acquire) in its portfolio only to protect itself against a decline 
in the value of the security. If the value of the underlying security were to 
fall below the exercise price of the put purchased in an amount greater than 
the premium paid for the option, the Fund would incur no additional loss. The 
Fund may also purchase put options to close out written put positions in a 
manner similar to call options closing purchase transactions. In addi-tion, 
the Fund may sell a put option which it has previously purchased prior to the 
sale of the securities underlying such option. Such a sale would result in a 
net gain or loss depending on whether the amount received on the sale is more 
or less than the premium and other transaction costs paid on the put option 
which is sold. And such gain or loss could be offset in whole or in part by a 
change in the market value of the underlying security. If a put option 
purchased by the Fund expired without being sold or exercised, the premium 
would be lost. 

   Risks of Options Transactions.  During the option period, the covered call 
writer has, in return for the premium on the option, given up the opportunity 
for capital appreciation above the exercise price should the market price of 
the underlying security increase, but has retained the risk of loss should 
the price of the underlying security decline. The secured put writer also 
retains the risk of loss should the market value of the underlying security 
decline below the exercise price of the option less the premium received on 
the sale of the option. In both cases, the writer has no control over the 
time when it may be required to fulfill its obligation as a writer of the 
option. Once an option writer has received an exercise notice, it cannot 
effect a closing purchase transaction in order to terminate its obligation 
under the option and must deliver or receive the underlying securities at the 
exercise price. 

   Prior to exercise or expiration, an option position can only be terminated 
by entering into a closing purchase or sale transaction. If a covered call 
option writer is unable to effect a closing purchase transaction, it cannot 
sell the underlying security until the option expires or the option is 
exercised. Accordingly, a covered call option writer may not be able to sell 
an underlying security at a time when it might otherwise be advantageous to 
do so. A secured put option writer who is unable to effect a closing purchase 
transaction would continue to bear the risk of decline in the market price of 
the underlying security until the option expires or is exercised. In 
addition, a secured put writer would be unable to utilize the amount held in 
cash or U.S. government or other high grade debt obligations as security for 
the put option for other investment purposes until the exercise or expiration 
of the option. 

   The Fund's ability to close out its position as a writer of an option is 
dependent upon the existence of a liquid secondary market on Option 
Exchanges. There is no assurance that such a market will exist, particularly 
in the case of OTC options. However, the Fund may be able to purchase an 
offsetting option which does not close out its position as a writer but 
constitutes an asset of equal value to the obligation under the option 
written. If the Fund is not able to either enter into a closing purchase 
transaction or purchase an offsetting position, it will be required to 
maintain the securities subject to the call, or the collateral underlying the 
put, even though it might not be advantageous to do so, until a closing 
transaction can be entered into (or the option is exercised or expires). 

   Among the possible reasons for the absence of a liquid secondary market on 
an Exchange are: (i) insufficient trading interest in certain options; (ii) 
restrictions on transactions imposed by an Exchange; (iii) trading halts, 
suspensions or other restrictions imposed with respect to particular classes 
or series of options or underlying securities; (iv) interruption of the 
normal operations on an Exchange; (v) inadequacy of the facilities of an 
Exchange or the OCC to handle current trading volume; or (vi) a decision by 
one or more Exchanges to discontinue the trading of options (or a particular 
class or series of options), in which event the secondary market on that 
Exchange (or in that class or series of options) would cease to exist, 
although outstanding options on that Exchange that had been issued by the OCC 
as a result of trades on that Exchange would generally continue to be 
exercisable in accordance with their terms. 

   In the event of the bankruptcy of a broker through which the Fund engages 
in transactions in options, the Fund could experience delays and/or losses in 
liquidating open positions purchased or sold through the broker and/or incur 
a loss of all or part of its margin deposits with the broker. Similarly, in 
the 

                               16           
<PAGE>
event of the bankruptcy of the writer of an OTC option purchased by the Fund, 
the Fund could experience a loss of all or part of the value of the option. 
Transactions are entered into by the Fund only with brokers or financial 
institutions deemed creditworthy by the Investment Manager. 

   Each of the Exchanges has established limitations governing the maximum 
number of call or put options on the same underlying security or futures 
contract (whether or not covered) which may be written by a single investor, 
whether acting alone or in concert with others (regardless of whether such 
options are written on the same or different Exchanges or are held or written 
on one or more accounts or through one or more brokers). An Exchange may 
order the liquidation of positions found to be in violation of these limits 
and it may impose other sanctions or restrictions. These position limits may 
restrict the number of listed options which the Fund may write. 

   The hours of trading for options may not conform to the hours during which 
the underlying securities are traded. To the extent that the option markets 
close before the markets for the underlying securities, significant price and 
rate movements can take place in the underlying markets that cannot be 
reflected in the option markets. 

   Stock Index Options.  Options on stock indexes are similar to options on 
stock except that, rather than the right to take or make delivery of stock at 
a specified price, an option on a stock index gives the holder the right to 
receive, upon exercise of the option, an amount of cash if the closing level 
of the stock index upon which the option is based is greater than, in the 
case of a call, or less than, in the case of a put, the exercise price of the 
option. This amount of cash is equal to such difference between the closing 
price of the index and the exercise price of the option expressed in dollars 
times a specified multiple (the "multiplier"). The multiplier for an index 
option performs a function similar to the unit of trading for a stock option. 
It determines the total dollar value per contract of each point in the 
difference between the exercise price of an option and the current level of 
the underlying index. A multiplier of 100 means that a one-point difference 
will yield $100. Options on different indexes may have different multipliers. 
The writer of the option is obligated, in return for the premium received, to 
make delivery of this amount. Unlike stock options, all settlements are in 
cash and a gain or loss depends on price movements in the stock market 
generally (or in a particular segment of the market) rather than the price 
movements in individual stocks. Currently, options are traded on the S&P 100 
Index and the S&P 500 Index on the Chicago Board Options Exchange, the Major 
Market Index and the Computer Technology Index, Oil Index and Institutional 
Index on the American Stock Exchange and the NYSE Index and NYSE Beta Index 
on the New York Stock Exchange, The Financial News Composite Index on the 
Pacific Stock Exchange and the Value Line Index, National O-T-C Index and 
Utilities Index on the Philadelphia Stock Exchange, each of which and any 
similar index on which options are traded in the future which include stocks 
that are not limited to any particular industry or segment of the market is 
referred to as a "broadly based stock market index." The Fund will invest 
only in broadly based indexes. Options on broad-based stock indexes provide 
the Fund with a means of protecting the Fund against the risk of market wide 
price movements. If the Investment Manager anticipates a market decline, the 
Fund could purchase a stock index put option. If the expected market decline 
materialized, the resulting decrease in the value of the Fund's portfolio 
would be offset to the extent of the increase in the value of the put option. 
If the Investment Manager anticipates a market rise, the Fund may purchase a 
stock index call option to enable the Fund to participate in such rise until 
completion of anticipated common stock purchases by the Fund. Purchases and 
sales of stock index options also enable the Investment Manager to more 
speedily achieve changes in the Fund's equity positions. 

   The Fund will write put options on stock indexes only if such positions 
are covered by cash, U.S. government securities or other high grade debt 
obligations equal to the aggregate exercise price of the puts, or by a put 
option on the same stock index with a strike price no lower than the strike 
price of the put option sold by the Fund, which cover is held for the Fund in 
a segregated account maintained for it by the Fund's Custodian. All call 
options on stock indexes written by the Fund will be covered either by a 
portfolio of stocks substantially replicating the movement of the index 
underlying the call option or by holding a separate call option on the same 
stock index with a strike price no higher than the strike price of the call 
option sold by the Fund. 

                               17           
<PAGE>
   Risks of Options on Indexes.  Because exercises of stock index options are 
settled in cash, call writers such as the Fund cannot provide in advance for 
their potential settlement obligations by acquiring and holding the 
underlying securities. A call writer can offset some of the risk of its 
writing position by holding a diversified portfolio of stocks similar to 
those on which the underlying index is based. However, most investors cannot, 
as a practical matter, acquire and hold a portfolio containing exactly the 
same stocks as the underlying index, and, as a result, bear a risk that the 
value of the securities held will vary from the value of the index. Even if 
an index call writer could assemble a stock portfolio that exactly reproduced 
the composition of the underlying index, the writer still would not be fully 
covered from a risk standpoint because of the "timing risk" inherent in 
writing index options. When an index option is exercised, the amount of cash 
that the holder is entitled to receive is determined by the difference 
between the exercise price and the closing index level on the date when the 
option is exercised. As with other kinds of options, the writer will not 
learn that it had been assigned until the next business day, at the earliest. 
The time lag between exercise and notice of assignment poses no risk for the 
writer of a covered call on a specific underlying security, such as a common 
stock, because there the writer's obligation is to deliver the underlying 
security, not to pay its value as of a fixed time in the past. So long as the 
writer already owns the underlying security, it can satisfy its settlement 
obligations by simply delivering it, and the risk that its value may have 
declined since the exercise date is borne by the exercising holder. In 
contrast, even if the writer of an index call holds stocks that exactly match 
the composition of the underlying index, it will not be able to satisfy its 
assignment obligations by delivering those stocks against payment of the 
exercise price. Instead, it will be required to pay cash in an amount based 
on the closing index value on the exercise date; and by the time it learns 
that it has been assigned, the index may have declined, with a corresponding 
decrease in the value of its stock portfolio. This "timing risk" is an 
inherent limitation on the ability of index call writers to cover their risk 
exposure by holding stock positions. 

   A holder of an index option who exercises it before the closing index 
value for that day is available runs the risk that the level of the 
underlying index may subsequently change. If such a change causes the 
exercised option to fall out-of-the-money, the exercising holder will be 
required to pay the difference between the closing index value and the 
exercise price of the option (times the applicable multiplier) to the 
assigned writer. 

   If dissemination of the current level of an underlying index is 
interrupted, or if trading is interrupted in stocks accounting for a 
substantial portion of the value of an index, the trading of options on that 
index will ordinarily be halted. If the trading of options on an underlying 
index is halted, an exchange may impose restrictions prohibiting the exercise 
of such options. 

   Futures Contracts.  As stated in the Prospectus, the Fund may purchase and 
sell interest rate and stock index futures contracts ("futures contracts") 
that are traded on U.S. commodity exchanges on such underlying securities as 
U.S. Treasury bonds, notes, bills and GNMA Certificates ("interest rate" 
futures) and such indexes as the S&P 500 Index, the Moody's Investment-Grade 
Corporate Bond Index and the New York Stock Exchange Composite Index ("index" 
futures). 

   As a futures contract purchaser, the Fund incurs an obligation to take 
delivery of a specified amount of the obligation underlying the contract at a 
specified time in the future for a specified price. As a seller of a futures 
contract, the Fund incurs an obligation to deliver the specified amount of 
the underlying obligation at a specified time in return for an agreed upon 
price. 

   The Fund will purchase or sell interest rate futures contracts and bond 
index futures contracts for the purpose of hedging its fixed-income portfolio 
(or anticipated portfolio) securities against changes in prevailing interest 
rates. If the Investment Manager anticipates that interest rates may rise 
and, concomitantly, the price of fixed-income securities falls, the Fund may 
sell an interest rate futures contract or a bond index futures contract. If 
declining interest rates are anticipated, the Fund may purchase an interest 
rate futures contract to protect against a potential increase in the price of 
U.S. Government securities the Fund intends to purchase. Subsequently, 
appropriate fixed-income securities may be purchased by the Fund in an 
orderly fashion; as securities are purchased, corresponding futures positions 
would be terminated by offsetting sales of contracts. 

                               18           
<PAGE>
   The Fund will purchase or sell stock index futures contracts for the 
purpose of hedging its equity portfolio (or anticipated portfolio) securities 
against changes in their prices. If the Investment Manager anticipates that 
the prices of stock held by the Fund may fall, the Fund may sell a stock 
index futures contract. Conversely, if the Investment Manager wishes to hedge 
against anticipated price rises in those stocks which the Fund intends to 
purchase, the Fund may purchase stock index futures contracts. In addition, 
interest rate and stock index futures contracts will be bought or sold in 
order to close out a short or long position in a corresponding futures 
contract. 

   Although most interest rate futures contracts call for actual delivery or 
acceptance of securities, the contracts usually are closed out before the 
settlement date without the making or taking of delivery. Stock index futures 
contracts provide for the delivery of an amount of cash equal to a specified 
dollar amount times the difference between the stock index value at the open 
or close of the last trading day of the contract and the futures contract 
price. A futures contract sale is closed out by effecting a futures contract 
purchase for the same aggregate amount of the specific type of equity 
security and the same delivery date. If the sales price exceeds the 
offsetting purchase price, the seller would be paid the difference and would 
realize a gain. If the offsetting purchase price exceeds the sale price, the 
seller would pay the difference and would realize a loss. Similarly, a 
futures contract purchase is closed out by effecting a futures contract sale 
for the same aggregate amount of the specific type of security and the same 
delivery date. If the offsetting sale price exceeds the purchase price, the 
purchaser would realize a gain, whereas if the purchase price exceeds the 
offsetting sale price, the purchaser would realize a loss. There is no 
assurance that the Fund will be able to enter into a closing transaction. 

   Interest Rate Futures Contracts.  When the Fund enters into an interest 
rate futures contract, it is initially required to deposit with the Fund's 
Custodian, in a segregated account in the name of the broker performing the 
transaction, an "initial margin" of cash or U.S. Government securities or 
other high grade short-term obligations equal to approximately 2% of the 
contract amount. Initial margin requirements are established by the Exchanges 
on which futures contracts trade and may, from time to time, change. In 
addition, brokers may establish margin deposit requirements in excess of 
those required by the Exchanges. 

   Initial margin in futures transactions is different from margin in 
securities transactions in that initial margin does not involve the borrowing 
of funds by a broker's client but is, rather, a good faith deposit on the 
futures contract which will be returned to the Fund upon the proper 
termination of the futures contract. The margin deposits made are marked to 
market daily and the Fund may be required to make subsequent deposits of cash 
or U.S. Government securities called "variation margin", with the Fund's 
futures contract clearing broker, which are reflective of price fluctuations 
in the futures contract. Currently, interest rate futures contracts can be 
purchased on debt securities such as U.S. Treasury Bills and Bonds, U.S. 
Treasury Notes with Maturities between 6 1/2 and 10 years, GNMA Certificates 
and Bank Certificates of Deposit. 

   Index Futures Contracts.  As discussed in the Prospectus, the Fund may 
invest in index futures contracts. An index futures contract sale creates an 
obligation by the Fund, as seller, to deliver cash at a specified future 
time. An index futures contract purchase would create an obligation by the 
Fund, as purchaser, to take delivery of cash at a specified future time. 
Futures contracts on indexes do not require the physical delivery of 
securities, but provide for a final cash settlement on the expiration date 
which reflects accumulated profits and losses credited or debited to each 
party's account. 

   The Fund is required to maintain margin deposits with brokerage firms 
through which it effects index futures contracts in a manner similar to that 
described above for interest rate futures contracts. Currently, the initial 
margin requirements range from 3% to 10% of the contract amount for index 
futures. In addition, due to current industry practice, daily variations in 
gains and losses on open contracts are required to be reflected in cash in 
the form of variation margin payments. The Fund may be required to make 
additional margin payments during the term of the contract. 

   At any time prior to expiration of the futures contract, the Fund may 
elect to close the position by taking an opposite position which will operate 
to terminate the Fund's position in the futures contract. A final 
determination of variation margin is then made, additional cash is required 
to be paid by or released to the Fund and the Fund realizes a loss or a gain. 

                               19           
<PAGE>
   Currently, index futures contracts can be purchased or sold with respect 
to, among others, the Standard & Poor's 500 Stock Price Index and the 
Standard & Poor's 100 Stock Price Index on the Chicago Mercantile Exchange, 
the New York Stock Exchange Composite Index on the New York Futures Exchange, 
the Major Market Index on the American Stock Exchange, the Value Line Stock 
Index on the Kansas City Board of Trade and the Moody's Investment-Grade 
Corporate Bond Index on the Chicago Board of Trade. 

   Options on Futures Contracts.  The Fund may purchase and write call and 
put options on futures contracts and enter into closing transactions with 
respect to such options to terminate an existing position. An option on a 
futures contract gives the purchaser the right (in return for the premium 
paid), and the writer the obligation, to assume a position in a futures 
contract (a long position if the option is a call and a short position if the 
option is a put) at a specified exercise price at any time during the term of 
the option. Upon exercise of the option, the delivery of the futures position 
by the writer of the option to the holder of the option is accompanied by 
delivery of the accumulated balance in the writer's futures margin account, 
which represents the amount by which the market price of the futures contract 
at the time of exercise exceeds, in the case of a call, or is less than, in 
the case of a put, the exercise price of the option on the futures contract. 

   The Fund will purchase and write options on futures contracts for 
identical purposes to those set forth above for the purchase of a futures 
contract (purchase of a call option or sale of a put option) and the sale of 
a futures contract (purchase of a put option or sale of a call option), or to 
close out a long or short position in futures contracts. If, for example, the 
Investment Manager wished to protect against an increase in interest rates 
and the resulting negative impact on the value of a portion of its 
fixed-income portfolio, it might write a call option on an interest rate 
futures contract, the underlying security of which correlates with the 
portion of the portfolio the Investment Manager seeks to hedge. Any premiums 
received in the writing of options on futures contracts may, of course, 
augment the total return of the Fund and thereby provide a further hedge 
against losses resulting from price declines in portions of the Fund's 
portfolio. 

   The writer of an option on a futures contract is required to deposit 
initial and variation margin pursuant to requirements similar to those 
applicable to futures contracts. Premiums received from the writing of an 
option on a futures contract are included in initial margin deposits. 

   Limitations on Futures Contracts and Options on Futures.  The Fund may not 
enter into futures contracts or purchase related options thereon if, 
immediately thereafter, the amount committed to margin plus the amount paid 
for premiums for unexpired options on futures contracts exceeds 5% of the 
value of the Fund's total assets, after taking into account unrealized gains 
and unrealized losses on such contracts it has entered into, provided, 
however, that in the case of an option that is in-the-money (the exercise 
price of the call (put) option is less (more) than the market price of the 
underlying security) at the time of purchase, the in-the-money amount may be 
excluded in calculating the 5%. However, there is no overall limitation on 
the percentage of the Fund's assets which may be subject to a hedge position. 
In addition, in accordance with the regulations of the Commodity Futures 
Trading Commission ("CFTC") under which the Fund is exempted from 
registration as a commodity pool operator, the Fund may only enter into 
futures contracts and options on futures contracts transactions for purposes 
of hedging a part or all of its portfolio. If the CFTC changes its 
regulations so that the Fund would be permitted to write options on futures 
contracts for purposes other than hedging the Fund's investments without CFTC 
registration, the Fund may engage in such transactions for those purposes. 
Except as described above, there are no other limitations on the use of 
futures and options thereon by the Fund. 

   Risks of Transactions in Futures Contracts and Related Options.  The Fund 
may sell a futures contract to protect against the decline in the value of 
securities held by the Fund. However, it is possible that the futures market 
may advance and the value of securities held in the portfolio of the Fund may 
decline. If this occurred, the Fund would lose money on the futures contract 
and also experience a decline in value of its portfolio securities. However, 
while this could occur for a very brief period or to a very small degree, 
over time the value of a diversified portfolio will tend to move in the same 
direction as the futures contracts. 

                               20           
<PAGE>
   If the Fund purchases a futures contract to hedge against the increase in 
value of securities it intends to buy, and the value of such securities 
decreases, then the Investment Manager may determine not to invest in the 
securities as planned and will realize a loss on the futures contract that is 
not offset by a reduction in the price of the securities. 

   If the Fund maintains a short position in a futures contract or has sold a 
call option in a futures contract, it will cover this position by holding, in 
a segregated account maintained at its Custodian, cash, U.S. Government 
securities or other high grade debt obligations equal in value (when added to 
any initial or variation margin on deposit) to the market value of the 
securities underlying the futures contract or the exercise price of the 
option. Such a position may also be covered by owning the securities 
underlying the futures contract (in the case of a stock index futures 
contract a portfolio of securities substantially replicating the relevant 
index), or by holding a call option permitting the Fund to purchase the same 
contract at a price no higher than the price at which the short position was 
established. 

   In addition, if the Fund holds a long position in a futures contract or 
has sold a put option on a futures contract, it will hold cash, U.S. 
Government securities or other high grade debt obligations equal to the 
purchase price of the contract or the exercise price of the put option (less 
the amount of initial or variation margin on deposit) in a segregated account 
maintained for the Fund by its Custodian. Alternatively, the Fund could cover 
its long position by purchasing a put option on the same futures contract 
with an exercise price as high or higher than the price of the contract held 
by the Fund. 

   Exchanges limit the amount by which the price of a futures contract may 
move on any day. If the price moves equal the daily limit on successive days, 
then it may prove impossible to liquidate a futures position until the daily 
limit moves have ceased. In the event of adverse price movements, the Fund 
would continue to be required to make daily cash payments of variation margin 
on open futures positions. In such situations, if the Fund has insufficient 
cash, it may have to sell portfolio securities to meet daily variation margin 
requirements at a time when it may be disadvantageous to do so. In addition, 
the Fund may be required to take or make delivery of the instruments 
underlying interest rate futures contracts it holds at a time when it is 
disadvantageous to do so. The inability to close out options and futures 
positions could also have an adverse impact on the Fund's ability to 
effectively hedge its portfolio. 

   In the event of the bankruptcy of a broker through which the Fund engages 
in transactions in futures or options thereon, the Fund could experience 
delays and/or losses in liquidating open positions purchased or sold through 
the broker and/or incur a loss of all or part of its margin deposits with the 
broker. Transactions are entered into by the Fund only with brokers or 
financial institutions deemed creditworthy by the Investment Manager. 

   There may exist an imperfect correlation between the price movements of 
futures contracts purchased by the Fund and the movements in the prices of 
the securities which are the subject of the hedge. If participants in the 
futures market elect to close out their contracts through offsetting 
transactions rather than meet margin deposit requirements, distortions in the 
normal relationship between the securities and futures markets could result. 
Price distortions could also result if investors in futures contracts opt to 
make or take delivery of underlying securities rather than engage in closing 
transactions due to the resultant reduction in the liquidity of the futures 
market. In addition, due to the fact that, from the point of view of 
speculators, the deposit requirements in the futures markets are less onerous 
than margin requirements in the cash market, increased participation by 
speculators in the futures market could cause temporary price distortions. 
Due to the possibility of price distortions in the futures market and because 
of the imperfect correlation between movements in the prices of securities 
and movements in the prices of futures contracts, a correct forecast of stock 
price or interest rate trends by the Investment Manager may still not result 
in a successful hedging transaction. 

   There is no assurance that a liquid secondary market will exist for 
futures contracts and related options in which the Fund may invest. In the 
event a liquid market does not exist, it may not be possible to close out a 
futures position and, in the event of adverse price movements, the Fund would 
continue to be required to make daily cash payments of variation margin. In 
addition, limitations imposed by an exchange or board of trade on which 
futures contracts are traded may compel or prevent the Fund from 

                               21           
<PAGE>
closing out a contract which may result in reduced gain or increased loss to 
the Fund. The absence of a liquid market in futures contracts might cause the 
Fund to make or take delivery of the underlying securities at a time when it 
may be disadvantageous to do so. 

   Compared to the purchase or sale of futures contracts, the purchase of 
call or put options on futures contracts involves less potential risk to the 
Fund because the maximum amount at risk is the premium paid for the options 
(plus transaction costs). However, there may be circumstances when the 
purchase of a call or put option on a futures contract would result in a loss 
to the Fund notwithstanding that the purchase or sale of a futures contract 
would not result in a loss, as in the instance where there is no movement in 
the prices of the futures contract or underlying securities. 

FOREIGN SECURITIES 

   As stated in the Prospectus, the Fund may invest in securities issued by 
foreign issuers. Investors should carefully consider the risks of investing 
in securities of foreign issuers and securities denominated in non-U.S. 
currencies. Fluctuations in the relative rates of exchange between the 
currencies of different nations will affect the value of the Fund's 
investments. Changes in foreign currency exchange rates relative to the U.S. 
dollar will affect the U.S. dollar value of the Fund's assets denominated in 
that currency and thereby impact upon the Fund's total return on such assets. 

   Foreign currency exchange rates are determined by forces of supply and 
demand on the foreign exchange markets. These forces are themselves affected 
by the international balance of payments and other economic and financial 
conditions, government intervention, speculation and other factors. Moreover, 
foreign currency exchange rates may be affected by the regulatory control of 
the exchanges on which the currencies trade. 

   Investments in foreign securities will also occasion risks relating to 
political and economic developments abroad, including the possibility of 
expropriations or confiscatory taxation, limitations on the use or transfer 
of Fund assets and any effects of foreign social, economic or political 
instability. Foreign companies are not subject to the regulatory requirements 
of U.S. companies and, as such, there may be less publicly available 
information about such companies. Moreover, foreign companies are not subject 
to uniform accounting, auditing and financial reporting standards and 
requirements comparable to those applicable to U.S. companies. 

   Securities of foreign issuers may be less liquid than comparable 
securities of U.S. issuers and, as such, their price changes may be more 
volatile. Furthermore, foreign exchanges and broker-dealers are generally 
subject to less government and exchange scrutiny and regulation than their 
American counterparts. Brokerage commissions, dealer concessions and other 
transaction costs may be higher on foreign markets than in the U.S. In 
addition, differences in clearance and settlement procedures on foreign 
markets may occasion delays in settlements of Fund trades effected in such 
markets. Inability to dispose of portfolio securities due to settlement 
delays could result in losses to the Fund due to subsequent declines in value 
of such securities and the inability of the Fund to make intended security 
purchases due to settlement problems could result in a failure of the Fund to 
make potentially advantageous investments. 

REPURCHASE AGREEMENTS 

   When cash may be available for only a few days, it may be invested by the 
Fund in repurchase agreements until such time as it may otherwise be invested 
or used for payments of obligations of the Fund. These agreements, which may 
be viewed as a type of secured lending by the Fund, typically involve the 
acquisition by the Fund of debt securities from a selling financial 
institution such as a bank, savings and loan association or broker-dealer. 
The agreement provides that the Fund will sell back to the institution, and 
that the institution will repurchase, the underlying security ("collateral") 
at a specified price and at a fixed time in the future, usually not more than 
seven days from the date of purchase. The collateral will be maintained in a 
segregated account and will be marked to market daily to determine that the 
value of the collateral, as specified in the agreement, does not decrease 
below the purchase price plus accrued interest. If such decrease occurs, 
additional collateral will be requested and, when 

                               22           
<PAGE>
received, added to the account to maintain full collateralization. The Fund 
will accrue interest from the institution until the time when the repurchase 
is to occur. Although such date is deemed by the Fund to be the maturity date 
of a repurchase agreement, the maturities of securities subject to repurchase 
agreements are not subject to any limits. 

   While repurchase agreements involve certain risks not associated with 
direct investments in debt securities, the Fund follows procedures designed 
to minimize such risks. These procedures include effecting repurchase 
transactions only with large, well-capitalized and well-established financial 
institutions whose financial condition will be continually monitored by the 
Investment Manager subject to procedures established by the Board of Trustees 
of the Fund. In addition, as described above, the value of the collateral 
underlying the repurchase agreement will be at least equal to the repurchase 
price, including any accrued interest earned on the repurchase agreement. In 
the event of a default or bankruptcy by a selling financial institution, the 
Fund will seek to liquidate such collateral. However, the exercising of the 
Fund's right to liquidate such collateral could involve certain costs or 
delays and, to the extent that proceeds from any sale upon a default of the 
obligation to repurchase were less than the repurchase price, the Fund could 
suffer a loss. It is the current policy of the Fund not to invest in 
repurchase agreements that do not mature within seven days if any such 
investment, together with any other illiquid assets held by the Fund, amounts 
to more than 15% of its total assets. 

WHEN-ISSUED AND DELAYED DELIVERY SECURITIES AND FORWARD COMMITMENTS 

   From time to time the Fund may purchase securities on a when-issued or 
delayed delivery basis or may purchase or sell securities on a forward 
commitment basis. When such transactions are negotiated, the price is fixed 
at the time of the commitment, but delivery and payment can take place a 
month or more after the date of commitment. While the Fund will only purchase 
securities on a when-issued, delayed delivery or forward commitment basis 
with the intention of acquiring the securities, the Fund may sell the 
securities before the settlement date, if it is deemed advisable. The 
securities so purchased or sold are subject to market fluctuation and no 
interest or dividends accrue to the purchaser prior to the settlement date. 
At the time the Fund makes the commitment to purchase or sell securities on a 
when-issued, delayed delivery or forward commitment basis, it will record the 
transaction and thereafter reflect the value, each day, of such security 
purchased, or if a sale, the proceeds to be received, in determining its net 
asset value. At the time of delivery of the securities, their value may be 
more or less than the purchase or sale price. The Fund will also establish a 
segregated account with its custodian bank in which it will continually 
maintain cash or cash equivalents or other high grade debt portfolio 
securities equal in value to commitments to purchase securities on a 
when-issued, delayed delivery or forward commitment basis. 

WHEN, AS AND IF ISSUED SECURITIES 

   The Fund may purchase securities on a "when, as and if issued" basis under 
which the issuance of the security depends upon the occurrence of a 
subsequent event, such as approval of a merger, corporate reorganization or 
debt restructuring. The commitment for the purchase of any such security will 
not be recognized in the portfolio of the Fund until the Investment Manager 
determines that issuance of the security is probable. At such time, the Fund 
will record the transaction and, in determining its net asset value, will 
reflect the value of the security daily. At such time, the Fund will also 
establish a segregated account with its custodian bank in which it will 
maintain cash or cash equivalents or other high grade debt portfolio 
securities equal in value to recognized commitments for such securities. The 
value of the Fund's commitments to purchase the securities of any one issuer, 
together with the value of all securities of such issuer owned by the Fund, 
may not exceed 5% of the value of the Fund's total assets at the time the 
initial commitment to purchase such securities is made (see "Investment 
Restrictions"). An increase in the percentage of the Fund's assets committed 
to the purchase of securities on a "when, as and if issued" basis may 
increase the volatility of its net asset value. The Investment Manager and 
the Trustees do not believe that the net asset value of the Fund will be 
adversely affected by its purchase of securities on such basis. The Fund may 
also sell securities on a "when, as and if issued" basis provided that the 
issuance of the security will result automatically from the exchange or 
conversion of a security owned by the Fund at the time of sale. 

                               23           
<PAGE>
PRIVATE PLACEMENTS 

   The Fund may invest up to 5% of its total assets in securities which are 
subject to restrictions on resale because they have not been registered under 
the Securities Act of 1933, as amended (the "Securities Act"), or which are 
otherwise not readily marketable. (Securities eligible for resale pursuant to 
Rule 144A of the Securities Act, and determined to be liquid pursuant to the 
procedures discussed in the following paragraph, are not subject to the 
foregoing restriction.) These securities are generally referred to as private 
placements or restricted securities. Limitations on the resale of such 
securities may have an adverse effect on their marketability, and may prevent 
the Fund from disposing of them promptly at reasonable prices. The Fund may 
have to bear the expense of registering such securities for resale and the 
risk of substantial delays in effecting such registration. 

   
   The Securities and Exchange Commission has adopted Rule 144A under the 
Securities Act, which permits the Fund to sell restricted securities to 
qualified institutional buyers without limitation. The Investment Manager, 
pursuant to procedures adopted by the Trustees of the Fund, will make a 
determination as to the liquidity of each restricted security purchased by 
the Fund. The procedures require that the following factors be taken into 
account in making a liquidity determination: (1) the frequency of trades and 
price quotes for the security; (2) the number of dealers and other potential 
purchasers who have issued quotes on the security; (3) any dealer 
undertakings to make a market in the security; and (4) the nature of the 
security and the nature of the marketplace trades (the time needed to dispose 
of the security, the method of soliciting offers, and the mechanics of 
transfer). If a restricted security is determined to be "liquid," such 
security will not be included within the category "illiquid securities," 
which under current policy may not exceed 15% of the Fund's net assets. 
    

INVESTMENT RESTRICTIONS 
- ----------------------------------------------------------------------------- 

   In addition to the investment restrictions enumerated in the Prospectus, 
the investment restrictions listed below have been adopted by the Fund as 
fundamental policies, except as otherwise indicated. Under the Act, a 
fundamental policy may not be changed without the vote of a majority of the 
outstanding voting securities of the Fund, as defined in the Act. Such a 
majority is defined as the lesser of (a) 67% or more of the shares present at 
a meeting of Shareholders, if the holders of 50% of the outstanding shares of 
the Fund are present or represented by proxy or (b) more than 50% of the 
outstanding shares of the Fund. For purposes of the following restrictions: 
(i) all percentage limitations apply immediately after a purchase or initial 
investment; and (ii) any subsequent change in any applicable percentage 
resulting from market fluctuations or other changes in total or net assets 
does not require elimination of any security from the portfolio. 

   The Fund may not: 

     1. Invest in securities of any issuer if, to the knowledge of the Fund, 
    any officer or trustee/director of the Fund or of the Investment Manager 
    owns more than 1/2 of 1% of the outstanding securities of such issuer, and 
    such officers and trustees/directors who own more than 1/2 of 1% own in 
    the aggregate more than 5% of the outstanding securities of such issuer. 

     2. Purchase or sell real estate or interests therein (including limited 
    partnership interests), although the Fund may purchase securities of 
    issuers which engage in real estate operations and securities secured by 
    real estate or interests therein. 

     3. Purchase or sell commodities except that the Fund may purchase or sell 
    (write) futures contracts and related options. 

     4. Purchase oil, gas or other mineral leases, rights or royalty contracts 
    or exploration or development programs, except that the Fund may invest in 
    the securities of companies which operate, invest in, or sponsor such 
    programs. 

     5. Purchase securities of other investment companies, except in 
    connection with a merger, consolidation, reorganization or acquisition of 
    assets. 

                               24           
<PAGE>
     6. Borrow money, except that the Fund may borrow from a bank for 
    temporary or emergency purposes in amounts not exceeding 5% (taken at the 
    lower of cost or current value) of its total assets (not including the 
    amount borrowed). 

     7.  Pledge its assets or assign or otherwise encumber them except to 
    secure borrowings effected within the limitations set forth in restriction 
    (6). For the purpose of this restriction, collateral arrangements with 
    respect to the writing of options and collateral arrangements with respect 
    to initial or variation margin for futures are not deemed to be pledges of 
    assets. 

     8. Issue senior securities as defined in the Act except insofar as the 
    Fund may be deemed to have issued a senior security by reason of: (a) 
    entering into any repurchase agreement; (b) borrowing money in accordance 
    with restrictions described above; or (c) lending portfolio securities. 

     9. Make loans of money or securities, except: (a) by the purchase of debt 
    obligations in which the Fund may invest consistent with its investment 
    objective and policies; (b) by investment in repurchase agreements; or (c) 
    by lending its portfolio securities. 

     10. Make short sales of securities. 

     11. Purchase securities on margin, except for such short-term loans as 
    are necessary for the clearance of portfolio securities. The deposit or 
    payment by the Fund of initial or variation margin in connection with 
    futures contracts or related options thereon is not considered the 
    purchase of a security on margin. 

     12. Engage in the underwriting of securities, except insofar as the Fund 
    may be deemed an underwriter under the Securities Act of 1933 in disposing 
    of a portfolio security. 

     13. Invest for the purpose of exercising control or management of any 
    other issuer. 

   In addition, the Fund, as a non-fundamental policy, will not invest more 
than 5% of the value of its net assets in warrants, including not more than 
2% of such assets in warrants not listed on the New York or American Stock 
Exchange. However, the acquisition of warrants attached to other securities 
is not subject to this restriction. 

   
   Notwithstanding any other investment policy or restriction, the Fund may 
seek to achieve its investment objective by investing all or substantially 
all of its assets in another investment company having substantially the same 
investment objective and policies as the Fund. 
    

PORTFOLIO TRANSACTIONS AND BROKERAGE 
- ----------------------------------------------------------------------------- 

   
   Subject to the general supervision of the Board of Trustees, the 
Investment Manager is responsible for decisions to buy and sell securities 
for the Fund, the selection of brokers and dealers to effect the 
transactions, and the negotiation of brokerage commissions, if any. Purchases 
and sales of securities on a stock exchange are effected through brokers who 
charge a commission for their services. In the over-the-counter market, 
securities are generally traded on a "net" basis with dealers acting as 
principal for their own accounts without a stated commission, although the 
price of the security usually includes a profit to the dealer. The Fund also 
expects that securities will be purchased at times in underwritten offerings 
where the price includes a fixed amount of compensation, generally referred 
to as the underwriter's concession or discount. Options and futures 
transactions will usually be effected through a broker and a commission will 
be charged. On occasion, the Fund may also purchase certain money market 
instruments directly from an issuer, in which case no commissions or 
discounts are paid. During the period September 29, 1994 (commencement of 
operations) through May 31, 1995 and the fiscal years ended May 31, 1996 and 
1997, the Fund paid a total of $456,252, $964,704 and $1,114,491, 
respectively, in brokerage commissions. 
    

   The Investment Manager currently serves as investment manager or adviser 
to a number of clients, including other investment companies, and may in the 
future act as investment manager or adviser to others. It is the practice of 
the Investment Manager to cause purchase and sale transactions to be 
allocated among the Fund and others whose assets it manages in such manner as 
it deems equitable. In making such allocations among the Fund and other 
client accounts, various factors may be 

                               25           
<PAGE>
   
considered, including the respective investment objectives, the relative size 
of portfolio holdings of the same or comparable securities, the availability 
of cash for investment, the size of investment commitments generally held and 
the opinions of the persons responsible for managing the portfolios of the 
Fund and other client accounts. In the case of certain initial and secondary 
public offerings, the Investment Manager may utilize a pro rata allocation 
process based on the size of the Dean Witter Funds involved and the number of 
shares available from the public offering. 
    

   The policy of the Fund regarding purchases and sales of securities for its 
portfolio is that primary consideration will be given to obtaining the most 
favorable prices and efficient executions of transactions. Consistent with 
this policy, when securities transactions are effected on a stock exchange, 
the Fund's policy is to pay commissions which are considered fair and 
reasonable without necessarily determining that the lowest possible 
commissions are paid in all circumstances. The Fund believes that a 
requirement always to seek the lowest possible commission cost could impede 
effective portfolio management and preclude the Fund and the Investment 
Manager from obtaining a high quality of brokerage and research services. In 
seeking to determine the reasonableness of brokerage commissions paid in any 
transaction, the Investment Manager relies upon its experience and knowledge 
regarding commissions generally charged by various brokers and on its 
judgment in evaluating the brokerage and research services received from the 
broker effecting the transaction. Such determinations are necessarily 
subjective and imprecise, as in most cases an exact dollar value for those 
services is not ascertainable. 

   The Fund anticipates that certain of its transactions involving foreign 
securities will be effected on foreign securities exchanges. Fixed 
commissions on such transactions are generally higher than negotiated 
commissions on domestic transactions. There is also generally less government 
supervision and regulation of foreign securities exchanges and brokers than 
in the United States. 

   In seeking to implement the Fund's policies, the Investment Manager 
effects transactions with those brokers and dealers who the Investment 
Manager believes provide the most favorable prices and are capable of 
providing efficient executions. If the Investment Manager believes such 
prices and executions are obtainable from more than one broker or dealer, it 
may give consideration to placing portfolio transactions with those brokers 
and dealers who also furnish research and other services to the Fund or the 
Investment Manager. Such services may include, but are not limited to, any 
one or more of the following: information as to the availability of 
securities for purchase or sale; statistical or factual information or 
opinions pertaining to investment; wire services; and appraisals or 
evaluations of portfolio securities. 

   
   The information and services received by the Investment Manager from 
brokers and dealers may be of benefit to the Investment Manager in the 
management of accounts of some of its other clients and may not in all cases 
benefit the Fund directly. While the receipt of such information and services 
is useful in varying degrees and would generally reduce the amount of 
research or services otherwise performed by the Investment Manager and 
thereby reduce its expenses, it is of indeterminable value and the management 
fee paid to the Investment Manager is not reduced by any amount that may be 
attributable to the value of such services. During the fiscal year ended May 
31, 1997, the Fund directed the payment of $996,114 in brokerage commissions 
in connection with transactions in the aggregate amount of $627,518,007 to 
brokers because of research services provided. 

   Consistent with the policy described above, brokerage transactions in 
securities listed on exchanges or admitted to unlisted trading privileges may 
be effected through DWR and other affiliated brokers and dealers. In order 
for an affiliated broker or dealer to effect any portfolio transactions for 
the Fund, the commissions, fees or other remuneration received by the 
affiliated broker or dealer must be reasonable and fair compared to the 
commissions, fees or other remuneration paid to other brokers in connection 
with comparable transactions involving similar securities being purchased or 
sold on an exchange during a comparable period of time. This standard would 
allow the affiliated broker or dealer to receive no more than the 
remuneration which would be expected to be received by an unaffiliated broker 
in a commensurate arm's-length transaction. Furthermore, the Board of 
Trustees of the Fund, including a majority of the Trustees who are not 
"interested" persons of the Fund, as defined in the Act, have adopted 
procedures which are reasonably designed to provide that any commissions, 
fees or other 
    

                               26           
<PAGE>
   
remuneration paid to an affiliated broker or dealer are consistent with the 
foregoing standard. The Fund does not reduce the management fee it pays to 
the Investment Manager by any amount of the brokerage commissions it may pay 
to an affiliated broker or dealer. During the period September 29, 1994 
(commencement of operations) through May 31, 1995 and the fiscal years ended 
May 31, 1996 and 1997, the Fund paid a total of $70,688, $114,915 and 
$64,885, respectively, in brokerage commissions to DWR. During the fiscal 
year ended May 31, 1997, the brokerage commissions paid to DWR represented 
approximately 5.82% of the total brokerage commissions paid by the Fund 
during the year and were paid on account of transactions having an aggregate 
dollar value equal to approximately 7.46% of the aggregate dollar value of 
all portfolio transactions of the Fund during the year for which commissions 
were paid. 

   Pursuant to an order of the Securities and Exchange Commission, the Fund 
may effect principal transactions in certain money market instruments with 
DWR. The Fund will limit its transactions with DWR to U.S. Government and 
Government Agency Securities, Bank Money Instruments (i.e., Certificates of 
Deposit and Bankers' Acceptances) and Commercial Paper. Such transactions 
will be effected with DWR only when the price available from DWR is better 
than that available from other dealers. During the period September 29, 1994 
through May 31, 1995 and during the fiscal years ended May 31, 1996 and 1997, 
the Fund did not effect any principal transactions with DWR. 

   During the fiscal year ended May 31, 1997, the Fund purchased common stock 
issued by Bear Stearns Companies, Inc., Lehman Brothers Holdings, Inc., 
Merrill Lynch & Co., Inc. and Morgan Stanley Group, Inc., which issuers were 
among the ten brokers or the ten dealers which executed transactions for or 
with the Fund in the largest dollar amounts during the year. At May 31, 1997, 
the Fund held common stock issued by Bear Stearns Companies, Inc. and Lehman 
Brothers Holdings, Inc. with market values of $4,265,625 and $2,446,725, 
respectively. 

THE DISTRIBUTOR 
- ----------------------------------------------------------------------------- 

   As discussed in the Prospectus, shares of the Fund are distributed by Dean 
Witter Distributors Inc. (the "Distributor"). The Distributor has entered 
into a selected dealer agreement with DWR, which through its own sales 
organization sells shares of the Fund. In addition, the Distributor may enter 
into selected dealer agreements with other selected broker-dealers. The 
Distributor, a Delaware corporation, is a wholly-owned subsidiary of MSDWD. 
The Trustees of the Fund, including a majority of the Trustees who are not, 
and were not at the time they voted, interested persons of the Fund, as 
defined in the Act (the "Independent Trustees"), approved, at their meeting 
held on June 30, 1997, the current Distribution Agreement appointing the 
Distributor as exclusive distributor of the Fund's shares and providing for 
the Distributor to bear distribution expenses not borne by the Fund. By its 
terms, the Distribution Agreement has an initial term ending April 30, 1998 
and will remain in effect from year to year thereafter if approved by the 
Board. 

   The Distributor bears all expenses it may incur in providing services 
under the Distribution Agreement. Such expenses include the payment of 
commissions for sales of the Fund's shares and incentive compensation to 
account executives. The Distributor also pays certain expenses in connection 
with the distribution of the Fund's shares, including the costs of preparing, 
printing and distributing advertising or promotional materials, and the costs 
of printing and distributing prospectuses and supplements thereto used in 
connection with the offering and sale of the Fund's shares. The Fund bears 
the costs of initial typesetting, printing and distribution of prospectuses 
and supplements thereto to shareholders. The Fund also bears the costs of 
registering the Fund and its shares under federal securities laws and pays 
filing fees in accordance with state securities laws. The Fund and the 
Distributor have agreed to indemnify each other against certain liabilities, 
including liabilities under the Securities Act of 1933, as amended. Under the 
Distribution Agreement, the Distributor uses its best efforts in rendering 
services to the Fund, but in the absence of willful misfeasance, bad faith, 
gross negligence or reckless disregard of its obligations, the Distributor is 
not liable to the Fund or any of its shareholders for any error of judgment 
or mistake of law or for any act or omission or for any losses sustained by 
the Fund or its shareholders. 
    

                               27           
<PAGE>
PLAN OF DISTRIBUTION 

   
   The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under 
the Act (the "Plan") pursuant to which each Class, other than Class D, pays 
the Distributor compensation accrued daily and payable monthly at the 
following annual rates: 0.25% and 1.0% of the average daily net assets of 
Class A and Class C, respectively, and, with respect to Class B, 1.0% of the 
lesser of: (a) the average daily aggregate gross sales of the Fund's Class B 
shares since the inception of the Fund (not including reinvestments of 
dividends or capital gains distributions), less the average daily aggregate 
net asset value of the Fund's Class B shares redeemed since the Fund's 
inception upon which a contingent deferred sales charge has been imposed or 
upon which such charge has been waived; or (b) the average daily net assets 
of Class B. The Distributor receives the proceeds of front-end sales charges 
and of contingent deferred sales charges imposed on certain redemptions of 
shares, which are separate and apart from payments made pursuant to the Plan 
(see "Purchase of Fund Shares" in the Prospectus). The Distributor has 
informed the Fund that it received approximately $158,000, $490,000 and 
$730,000 in contingent deferred sales charges for the period September 29, 
1994 (commencement of the Fund's operations) through May 31, 1995 and for the 
fiscal years ended May 31, 1996 and 1997, respectively, none of which was 
retained by the Distributor. 

   The Distributor has informed the Fund that the entire fee payable by Class 
A and a portion of the fees payable by each of Class B and Class C each year 
pursuant to the Plan of Distribution equal to 0.25% of such Class's average 
daily net assets are currently each characterized as a "service fee" under 
the Rules of the Association of the National Association of Securities 
Dealers, Inc. (of which the Distributor is a member). The "service fee" is a 
payment made for personal service and/or the maintenance of shareholder 
accounts. The remaining portion of the Plan fees payable by a Class, if any, 
is characterized as an "asset-based sales charge" as such is defined by the 
aforementioned Rules of the Association. 

   The Plan was originally adopted by a majority vote of the Board of 
Trustees, including all of the Independent Trustees (none of whom had or have 
any direct or indirect financial interest in the operation of the Plan) (the 
"Independent 12b-1 Trustees"), cast in person at a meeting called for the 
purpose of voting on the Plan, at their Meeting held on July 14, 1994, and by 
InterCapital, the then sole shareholder of the Fund, on July 15, 1994. At 
their meeting held on October 26, 1995, the Trustees of the Fund, including 
all of the Independent 12b-1 Trustees, approved an amendment to the Plan to 
permit payments to be made under the Plan with respect to certain 
distribution expenses incurred in connection with the distribution of shares, 
including personal services to shareholders with respect to holdings of such 
shares, of an investment company whose assets are acquired by the Fund in a 
tax-free reorganization. At their meeting held on June 30, 1997, the 
Trustees, including a majority of the Independent 12b-1 Trustees, approved 
amendments to the Plan to reflect the multiple-class structure for the Fund, 
which took effect on July 28, 1997. 

   Under the Plan and as required by Rule 12b-1, the Trustees receive and 
review promptly after the end of each calendar quarter a written report 
provided by the Distributor of the amounts expended by the Distributor under 
the Plan and the purpose for which such expenditures were made. The Fund 
accrued amounts payable to the Distributor under the Plan, for the fiscal 
year ended May 31, 1997, of $3,526,078. This amount is equal to 1.0% of the 
Fund's average daily net assets for the fiscal year and was calculated 
pursuant to clause (b) of the compensation formula under the Plan. This 
amount is treated by the Fund as an expense in the year it is accrued. This 
amount represents amounts paid by Class B only; there were no Class A or 
Class C shares outstanding on such date. 

   The Plan was adopted in order to permit the implementation of the Fund's 
method of distribution. Under this distribution method the Fund offers four 
Classes of shares, each with a different distribution arrangement as set 
forth in the Prospectus. 

   With respect to Class A shares, DWR compensates its account executives by 
paying them, from proceeds of the front-end sales charge, commissions for the 
sale of Class A shares, currently a gross sales credit of up to 5.0% of the 
amount sold (except as provided in the following sentence) and an annual 
residual commission, currently a residual of up to 0.25% of the current value 
of the respective accounts for which they are the account executives or 
dealers of record in all cases. On orders of 
    

                               28           
<PAGE>
   
$1 million or more (for which no sales charge was paid) or net asset value 
purchases by 401(k) plans or other employer-sponsored plans qualified under 
Section 401(a) of the Internal Revenue Code for which Dean Witter Trust 
Company ("DWTC") or Dean Witter Trust FSB ("DWTFSB") serves as Trustee or the 
401(k) Support Services Group of DWR serves as recordkeeper, the Investment 
Manager compensates DWR's account executives by paying them, from its own 
funds, a gross sales credit of 1.0% of the amount sold. 

   With respect to Class B shares, DWR compensates its account executives by 
paying them, from its own funds, commissions for the sale of Class B shares, 
currently a gross sales credit of up to 5.0% of the amount sold (except as 
provided in the following sentence) and an annual residual commission, 
currently a residual of up to 0.25% of the current value (not including 
reinvested dividends or distributions) of the amount sold in all cases. In 
the case of retirement plans qualified under Section 401(k) of the Internal 
Revenue Code and other employer-sponsored plans qualified under Section 
401(a) of the Internal Revenue Code for which DWTC or DWTFSB serves as 
Trustee or the 401(k) Support Services Group of DWR serves as recordkeeper, 
and which plans are opened on or after July 28, 1997, DWR compensates its 
account executives by paying them, from its own funds, a gross sales credit 
of 3.0% of the amount sold. 

   With respect to Class C shares, DWR compensates its account executives by 
paying them, from its own funds, commissions for the sale of Class C shares, 
currently a gross sales credit of up to 1.0% of the amount sold and an annual 
residual commission, currently a residual of up to 1.0% of the current value 
of the respective accounts for which they are the account executives of 
record. 

   With respect to Class D shares other than shares held by participants in 
the InterCapital mutual fund asset allocation program, the Investment Manager 
compensates DWR's account executives by paying them, from its own funds, 
commissions for the sale of Class D shares, currently a gross sales credit of 
up to 1.0% of the amount sold. There is a chargeback of 100% of the amount 
paid if the Class D shares are redeemed in the first year and a chargeback of 
50% of the amount paid if the Class D shares are redeemed in the second year 
after purchase. The Investment Manager also compensates DWR's account 
executives by paying them, from its own funds, an annual residual commission, 
currently a residual of up to 0.10% of the current value of the respective 
accounts for which they are the account executives of record (not including 
accounts of participants in the InterCapital mutual fund asset allocation 
program). 

   The gross sales credit is a charge which reflects commissions paid by DWR 
to its account executives and DWR's Fund-associated distribution-related 
expenses, including sales compensation and overhead and other branch office 
distribution-related expenses including: (a) the expenses of operating DWR's 
branch offices in connection with the sale of Fund shares, including lease 
costs, the salaries and employee benefits of operations and sales support 
personnel, utility costs, communications costs and the costs of stationery 
and supplies, (b) the costs of client sales seminars, (c) travel expenses of 
mutual fund sales coordinators to promote the sale of Fund shares and (d) 
other expenses relating to branch promotion of Fund sales. The distribution 
fee that the Distributor receives from the Fund under the Plan, in effect, 
offsets distribution expenses incurred on behalf of the Fund and, in the case 
of Class B shares, opportunity costs, such as the gross sales credit and an 
assumed interest charge thereon ("carrying charge"). In the Distributor's 
reporting of the distribution expenses to the Fund, in the case of Class B 
shares, such assumed interest (computed at the "broker's call rate") has been 
calculated on the gross sales credit as it is reduced by amounts received by 
the Distributor under the Plan and any contingent deferred sales charges 
received by the Distributor upon redemption of shares of the Fund. No other 
interest charge is included as a distribution expense in the Distributor's 
calculation of its distribution costs for this purpose. The broker's call 
rate is the interest rate charged to securities brokers on loans secured by 
exchange-listed securities. 

   The Fund paid 100% of the $3,526,078 accrued under the Plan for the fiscal 
year ended May 31, 1997 to the Distributor. The Distributor and DWR estimate 
that they have spent, pursuant to the Plan, $19,673,703 on behalf of the Fund 
since the inception of the Fund. It is estimated that this amount was spent 
in approximately the following ways: (i) 7.69% ($1,512,004)--advertising and 
promotional 
    

                               29           
<PAGE>
   
expenses; (ii) 1.17% ($229,325)--printing of prospectuses for distribution to 
other than current shareholders; and (iii) 91.14% ($17,932,374)--other 
expenses, including the gross sales credit and the carrying charge, of which 
5.43% ($972,990) represents carrying charges, 37.91% ($6,799,017) represents 
commission credits to DWR branch offices for payments of commissions to 
account executives and 56.66% ($10,160,367) represents overhead and other 
branch office distribution-related expenses. These amounts represent amounts 
paid by Class B only; there were no Class A or Class C shares outstanding on 
such date. 

   The Fund is authorized to reimburse expenses incurred or to be incurred in 
promoting the distribution of the Fund's Class A and Class C shares and in 
servicing shareholder accounts. Reimbursement will be made through payments 
at the end of each month. The amount of each monthly payment may in no event 
exceed an amount equal to a payment at the annual rate of 0.25%, in the case 
of Class A, and 1.0%, in the case of Class C, of the average net assets of 
the respective Class during the month. No interest or other financing 
charges, if any, incurred on any distribution expenses on behalf of Class A 
and Class C will be reimbursable under the Plan. With respect to Class A, in 
the case of all expenses other than expenses representing the service fee, 
and, with respect to Class C, in the case of all expenses other than expenses 
representing a gross sales credit or a residual to account executives, such 
amounts shall be determined at the beginning of each calendar quarter by the 
Trustees, including, a majority of the Independent 12b-1 Trustees. Expenses 
representing the service fee (for Class A) or a gross sales credit or a 
residual to account executives (for Class C) may be reimbursed without prior 
determination. In the event that the Distributor proposes that monies shall 
be reimbursed for other than such expenses, then in making quarterly 
determinations of the amounts that may be reimbursed by the Fund, the 
Distributor will provide and the Trustees will review a quarterly budget of 
projected distribution expenses to be incurred on behalf of the Fund, 
together with a report explaining the purposes and anticipated benefits of 
incurring such expenses. The Trustees will determine which particular 
expenses, and the portions thereof, that may be borne by the Fund, and in 
making such a determination shall consider the scope of the Distributor's 
commitment to promoting the distribution of the Fund's Class A and Class C 
shares. 

   At any given time, the expenses in distributing shares of the Fund may be 
more or less than the total of (i) the payments made by the Fund pursuant to 
the Plan and (ii) the proceeds of contingent deferred sales charges paid by 
investors upon redemption of shares. The Distributor has advised the Fund 
that in the case of Class B shares the excess distribution expenses, 
including the carrying charge designed to approximate the opportunity costs 
incurred by DWR which arise from it having advanced monies without having 
received the amount of any sales charges imposed at the time of sale of the 
Fund's Class B shares, totalled $12,182,108 at May 31, 1997. Because there is 
no requirement under the Plan that the Distributor be reimbursed for all 
distribution expenses with respect to Class B shares or any requirement that 
the Plan be continued from year to year, this excess amount does not 
constitute a liability of the Fund. Although there is no legal obligation for 
the Fund to pay distribution expenses in excess of payments made under the 
Plan and the proceeds of contingent deferred sales charges paid by investors 
upon redemption of shares, if for any reason the Plan is terminated, the 
Trustees will consider at that time the manner in which to treat such 
expenses. Any cumulative expenses incurred, but not yet recovered through 
distribution fees or contingent deferred sales charges, may or may not be 
recovered through future distribution fees or contingent deferred sales 
charges. 

   No interested person of the Fund nor any Trustee of the Fund who is not an 
interested person of the Fund, as defined in the Act, has any direct or 
indirect financial interest in the operation of the Plan except to the extent 
that the Distributor, InterCapital, DWSC, DWR or certain of their employees 
may be deemed to have such an interest as a result of benefits derived from 
the successful operation of the Plan or as a result of receiving a portion of 
the amounts expended thereunder by the Fund. 

   Under its terms, the Plan had an initial term ending April 30, 1995 and 
will continue from year to year thereafter, provided such continuance is 
approved annually by a vote of the Trustees in the manner described above. 
Prior to the Board's approval of amendments to the Plan to reflect the 
multiple-class structure for the Fund, the most recent continuance of the 
Plan for one year, until April 30, 1998, was approved by the Board of 
Trustees of the Fund, including a majority of the Independent 12b-1 Trustees, 
    

                               30           
<PAGE>
   
at a Board meeting held on April 24, 1997. Prior to approving the 
continuation of the Plan, the Board requested and received from the 
Distributor and reviewed all the information which it deemed necessary to 
arrive at an informed determination. In making their determination to 
continue the Plan, the Trustees considered: (1) the Fund's experience under 
the Plan and whether such experience indicates that the Plan is operating as 
anticipated; (2) the benefits the Fund had obtained, was obtaining and would 
be likely to obtain under the Plan; and (3) what services had been provided 
and were continuing to be provided under the Plan by the Distributor to the 
Fund and its shareholders. Based upon their review, the Trustees of the Fund, 
including each of the Independent 12b-1 Trustees, determined that 
continuation of the Plan would be in the best interest of the Fund and would 
have a reasonable likelihood of continuing to benefit the Fund and its 
shareholders. In the Trustees' quarterly review of the Plan, they will 
consider its continued appropriateness and the level of compensation provided 
therein. 

   The Plan may not be amended to increase materially the amount to be spent 
for the services described therein without approval of the shareholders of 
the affected Class or Classes of the Fund, and all material amendments of the 
Plan must also be approved by the Trustees in the manner described above. The 
Plan may be terminated at any time, without payment of any penalty, by vote 
of a majority of the Independent 12b-1 Trustees or by a vote of a majority of 
the outstanding voting securities of the Fund (as defined in the Act) on not 
more than thirty days' written notice to any other party to the Plan. So long 
as the Plan is in effect, the election and nomination of Independent Trustees 
shall be committed to the discretion of the Independent Trustees. 

DETERMINATION OF NET ASSET VALUE 
- ----------------------------------------------------------------------------- 
    

   As stated in the Prospectus, short-term securities with remaining 
maturities of sixty days or less at the time of purchase are valued at 
amortized cost, unless the Trustees determine such does not reflect the 
securities' market value, in which case these securities will be valued at 
their fair value as determined by the Trustees. Other short-term debt 
securities will be valued on a mark-to-market basis until such time as they 
reach a remaining maturity of sixty days, whereupon they will be valued at 
amortized cost using their value on the 61st day unless the Trustees 
determine such does not reflect the securities' market value, in which case 
these securities will be valued at their fair value as determined by the 
Trustees. Listed options on debt securities are valued at the latest sale 
price on the exchange on which they are listed unless no sales of such 
options have taken place that day, in which case they will be valued at the 
mean between their latest bid and asked prices. Unlisted options on debt 
securities and all options on equity securities are valued at the mean 
between their latest bid and asked prices. Futures are valued at the latest 
sale price on the commodities exchange on which they trade unless the 
Trustees determine such price does not reflect their market value, in which 
case they will be valued at their fair value as determined by the Trustees. 
All other securities and other assets are valued at their fair value as 
determined in good faith under procedures established by and under the 
supervision of the Trustees. 

   Generally, trading in foreign securities, as well as corporate bonds, 
United States government securities and money market instruments, is 
substantially completed each day at various times prior to the close of the 
New York Stock Exchange. The values of such securities used in computing the 
net asset value of the Fund's shares are determined as of such times. Foreign 
currency exchange rates are also generally determined prior to the close of 
the New York Stock Exchange. Occasionally, events which affect the values of 
such securities and such exchange rates may occur between the times at which 
they are determined and the close of the New York Stock Exchange and will 
therefore not be reflected in the computation of the Fund's net asset value. 
If events materially affecting the value of such securities occur during such 
period, then these securities will be valued at their fair value as 
determined in good faith under procedures established by and under the 
supervision of the Trustees. 

   
   The net asset value per share for each Class of shares of the Fund is 
determined once daily at 4:00 p.m., New York time (or on days when the New 
York Stock Exchange closes prior to 4:00 p.m., at such earlier time), on each 
day that the New York Stock Exchange is open. The New York Stock Exchange 
currently observes the following holidays: New Year's Day; Presidents Day; 
Good Friday; Memorial Day; Independence Day; Labor Day; Thanksgiving Day; and 
Christmas Day. 
    

                               31           
<PAGE>
   
PURCHASE OF FUND SHARES 
- ----------------------------------------------------------------------------- 

   As discussed in the Prospectus, the Fund offers four Classes of shares as 
follows: 

INITIAL SALES CHARGE ALTERNATIVE--CLASS A SHARES 

   Class A shares are sold to investors with an initial sales charge that 
declines to zero for larger purchases; however, Class A shares sold without 
an initial sales charge are subject to a contingent deferred sales charge 
("CDSC") of 1.0% if redeemed within one year of purchase, except in the 
circumstances discussed in the Prospectus. 

   Right of Accumulation. As discussed in the Prospectus, investors may 
combine the current value of shares purchased in separate transactions for 
purposes of benefitting from the reduced sales charges available for 
purchases of shares of the Fund totalling at least $25,000 in net asset 
value. For example, if any person or entity who qualifies for this privilege 
holds Class A shares of the Fund and/or other Dean Witter Funds that are 
multiple class funds ("Dean Witter Multi-Class Funds") or shares of other 
Dean Witter Funds sold with a front-end sales charge purchased at a price 
including a front-end sales charge having a current value of $5,000, and 
purchases $20,000 of additional shares of the Fund, the sales charge 
applicable to the $20,000 purchase would be 4.75% of the offering price. 

   The Distributor must be notified by the selected broker-dealer or the 
shareholder at the time a purchase order is placed that the purchase 
qualifies for the reduced charge under the Right of Accumulation. Similar 
notification must be made in writing by the selected broker-dealer or 
shareholder when such an order is placed by mail. The reduced sales charge 
will not be granted if: (a) such notification is not furnished at the time of 
the order; or (b) a review of the records of the Distributor or Dean Witter 
Trust Company (the "Transfer Agent") fails to confirm the investor's 
represented holdings. 

   Letter of Intent. As discussed in the Prospectus, reduced sales charges 
are available to investors who enter into a written Letter of Intent 
providing for the purchase, within a thirteen-month period, of Class A shares 
of the Fund from the Distributor or from a single Selected Broker-Dealer. 

   A Letter of Intent permits an investor to establish a total investment 
goal to be achieved by any number of purchases over a thirteen-month period. 
Each purchase of Class A shares made during the period will receive the 
reduced sales commission applicable to the amount represented by the goal, as 
if it were a single purchase. A number of shares equal in value to 5% of the 
dollar amount of the Letter of Intent will be held in escrow by the Transfer 
Agent, in the name of the shareholder. The initial purchase under a Letter of 
Intent must be equal to at least 5% of the stated investment goal. 

   The Letter of Intent does not obligate the investor to purchase, nor the 
Fund to sell, the indicated amount. In the event the Letter of Intent goal is 
not achieved within the thirteen-month period, the investor is required to 
pay the difference between the sales charge otherwise applicable to the 
purchases made during this period and sales charges actually paid. Such 
payment may be made directly to the Distributor or, if not paid, the 
Distributor is authorized by the shareholder to liquidate a sufficient number 
of his or her escrowed shares to obtain such difference. 

   If the goal is exceeded and purchases pass the next sales charge level, 
the sales charge on the entire amount of the purchase that results in passing 
that level and on subsequent purchases will be subject to further reduced 
sales charges in the same manner as set forth above under "Right of 
Accumulation," but there will be no retroactive reduction of sales charges on 
previous purchases. For the purpose of determining whether the investor is 
entitled to a further reduced sales charge applicable to purchases at or 
above a sales charge level which exceeds the stated goal of a Letter of 
Intent, the cumulative current net asset value of any shares owned by the 
investor in any other Dean Witter Funds held by the shareholder which were 
previously purchased at a price including a front-end sales charge (including 
shares of the Fund and other Dean Witter Funds acquired in exchange for those 
shares, and including in each case shares acquired through reinvestment of 
dividends and distributions) will be added to the cost or net asset value of 
shares of the Fund owned by the investor. However, shares of "Exchange Funds" 
(see "Shareholder Services--Exchange Privilege") and the purchase of shares 
of other Dean Witter Funds will not be included in determining whether the 
stated goal of a Letter of Intent has been reached. 

   At any time while a Letter of Intent is in effect, a shareholder may, by 
written notice to the Distributor, increase the amount of the stated goal. In 
that event, only shares purchased during the previous 90-day 
    

                               32           
<PAGE>
   
period and still owned by the shareholder will be included in the new sales 
charge reduction. The 5% escrow and minimum purchase requirements will be 
applicable to the new stated goal. Investors electing to purchase shares of 
the Fund pursuant to a Letter of Intent should carefully read such Letter of 
Intent. 

CONTINGENT DEFERRED SALES CHARGE ALTERNATIVE--CLASS B SHARES 

   Class B shares are sold without an initial sales charge but are subject to 
a CDSC payable upon most redemptions within six years after purchase. As 
stated in the Prospectus, a CDSC will be imposed on any redemption by an 
investor if after such redemption the current value of the investor's Class B 
shares of the Fund is less than the dollar amount of all payments by the 
shareholder for the purchase of Class B shares during the preceding six years 
(or, in the case of shares held by certain employer-sponsored benefit plans, 
three years). However, no CDSC will be imposed to the extent that the net 
asset value of the shares redeemed does not exceed: (a) the current net asset 
value of shares purchased more than six years (or, in the case of shares held 
by certain employer-sponsored benefit plans, three years) prior to the 
redemption, plus (b) the current net asset value of shares purchased through 
reinvestment of dividends or distributions of the Fund or another Dean Witter 
Fund (see "Shareholder Services--Targeted Dividends"), plus (c) the current 
net asset value of shares acquired in exchange for (i) shares of Dean Witter 
front-end sales charge funds, or (ii) shares of other Dean Witter Funds for 
which shares of front-end sales charge funds have been exchanged (see 
"Shareholder Services--Exchange Privilege"), plus (d) increases in the net 
asset value of the investor's shares above the total amount of payments for 
the purchase of Fund shares made during the preceding six (three) years. The 
CDSC will be paid to the Distributor. 

   In determining the applicability of the CDSC to each redemption, the 
amount which represents an increase in the net asset value of the investor's 
shares above the amount of the total payments for the purchase of shares 
within the last six years (or, in the case of shares held by certain 
employer-sponsored benefit plans, three years) will be redeemed first. In the 
event the redemption amount exceeds such increase in value, the next portion 
of the amount redeemed will be the amount which represents the net asset 
value of the investor's shares purchased more than six (three) years prior to 
the redemption and/or shares purchased through reinvestment of dividends or 
distributions and/or shares acquired in exchange for shares of Dean Witter 
front-end sales charge funds, or for shares of other Dean Witter funds for 
which shares of front-end sales charge funds have been exchanged. A portion 
of the amount redeemed which exceeds an amount which represents both such 
increase in value and the value of shares purchased more than six years (or, 
in the case of shares held by certain employer-sponsored benefit plans, three 
years) prior to the redemption and/or shares purchased through reinvestment 
of dividends or distributions and/or shares acquired in the above-described 
exchanges will be subject to a CDSC. 

   The amount of the CDSC, if any, will vary depending on the number of years 
from the time of payment for the purchase of Class B shares of the Fund until 
the time of redemption of such shares. For purposes of determining the number 
of years from the time of any payment for the purchase of shares, all 
payments made during a month will be aggregated and deemed to have been made 
on the last day of the month. The following table sets forth the rates of the 
CDSC applicable to most Class B shares of the Fund: 
    

   
<TABLE>
<CAPTION>
         YEAR SINCE 
          PURCHASE             CDSC AS A PERCENTAGE 
        PAYMENT MADE            OF AMOUNT REDEEMED 
- --------------------------- ------------------------ 
<S>                         <C>
First ......................           5.0% 
Second .....................           4.0% 
Third ......................           3.0% 
Fourth .....................           2.0% 
Fifth ......................           2.0% 
Sixth ......................           1.0% 
Seventh and thereafter  ....           None 

</TABLE>
    
                               33           
<PAGE>
   
   The following table sets forth the rates of the CDSC applicable to Class B 
shares of the Fund held by 401(k) plans or other employer-sponsored plans 
qualified under Section 401(a) of the Internal Revenue Code for which DWTC or 
DWTFSB serves as Trustee or the 401(k) Support Services Group of DWR serves 
as recordkeeper and whose accounts are opened on or after July 28, 1997: 
    

   
<TABLE>
<CAPTION>
        YEAR SINCE 
         PURCHASE            CDSC AS A PERCENTAGE 
       PAYMENT MADE           OF AMOUNT REDEEMED 
- ------------------------- ------------------------ 
<S>                       <C>
First ....................           2.0% 
Second ...................           2.0% 
Third ....................           1.0% 
Fourth and thereafter ....           None 
</TABLE>
    

   
   In determining the rate of the CDSC, it will be assumed that a redemption 
is made of shares held by the investor for the longest period of time within 
the applicable six-year or three-year period. This will result in any such 
CDSC being imposed at the lowest possible rate. The CDSC will be imposed, in 
accordance with the table shown above, on any redemptions within six years 
(or, in the case of shares held by certain employer-sponsored benefit plans, 
three years) of purchase which are in excess of these amounts and which 
redemptions do not qualify for waiver of the CDSC, as described in the 
Prospectus. 

LEVEL LOAD ALTERNATIVE--CLASS C SHARES 

   Class C shares are sold without a sales charge but are subject to a CDSC 
of 1.0% on most redemptions made within one year after purchase, except in 
the circumstances discussed in the Prospectus. 

NO LOAD ALTERNATIVE--CLASS D SHARES 

   Class D shares are offered without any sales charge on purchase or 
redemption. Class D shares are offered only to those persons meeting the 
qualifications set forth in the Prospectus. 
    

SHAREHOLDER SERVICES 
- ----------------------------------------------------------------------------- 

   
   Upon the purchase of shares of the Fund, a Shareholder Investment Account 
is opened for the investor on the books of the Fund and maintained by the 
Transfer Agent. This is an open account in which shares owned by the investor 
are credited by the Transfer Agent in lieu of issuance of a share 
certificate. If a share certificate is desired, it must be requested in 
writing for each transaction. Certificates are issued only for full shares 
and may be redeposited in the account at any time. There is no charge to the 
investor for issuance of a certificate. Whenever a shareholder instituted 
transaction takes place in the Shareholder Investment Account, the 
shareholder will be mailed a confirmation of the transaction from the Fund or 
from DWR or other selected broker-dealer. 

   Automatic Investment of Dividends and Distributions.  As stated in the 
Prospectus, all income dividends and capital gains distributions are 
automatically paid in full and fractional shares of the applicable Class of 
the Fund, unless the shareholder requests that they be paid in cash. Each 
purchase of shares of the Fund is made upon the condition that the Transfer 
Agent is thereby automatically appointed as agent of the investor to receive 
all dividends and capital gains distributions on shares owned by the 
investor. Such dividends and distributions will be paid, at the net asset 
value per share, in shares of the applicable Class of the Fund (or in cash if 
the shareholder so requests) as of the close of business on the record date. 
At any time an investor may request the Transfer Agent, in writing, to have 
subsequent dividends and/or capital gains distributions paid to him or her in 
cash rather than shares. To assure sufficient time to process the change, 
such request should be received by the Transfer Agent at least five business 
days prior to the record date of the dividend or distribution. In the case of 
recently purchased shares for which registration instructions have not been 
received on the record date, cash payments will be made to DWR or other 
selected broker-dealer, and will be forwarded to the shareholder, upon the 
receipt of proper instructions. 
    

                               34           
<PAGE>
   
   Targeted Dividends. (Service Mark)  In states where it is legally 
permissible, shareholders may also have all income dividends and capital 
gains distributions automatically invested in shares of any Class of an 
open-end Dean Witter Fund other than Dean Witter Mid-Cap Growth Fund or in 
another Class of Dean Witter Mid-Cap Growth Fund. Such investment will be 
made as described above for automatic investment in shares of the applicable 
Class of the Fund, at the net asset value per share of the selected Dean 
Witter Fund as of the close of business on the payment date of the dividend 
or distribution and will begin to earn dividends, if any, in the selected 
Dean Witter Fund the next business day. To participate in the Targeted 
Dividends program, shareholders should contact their DWR or other selected 
broker-dealer account executive or the Transfer Agent. Shareholders of the 
Fund must be shareholders of the selected Class of the Dean Witter Fund 
targeted to receive investments from dividends at the time they enter the 
Targeted Dividends program. Investors should review the prospectus of the 
targeted Dean Witter Fund before entering the program. 

   EasyInvest. (Service Mark)   Shareholders may subscribe to EasyInvest, an 
automatic purchase plan which provides for any amount from $100 to $5,000 to 
be transferred automatically from a checking or savings account or the 
following redemption of shares of a Dean Witter money market fund, on a 
semi-monthly, monthly or quarterly basis, to the Transfer Agent for 
investment in shares of the Fund. Shares purchased through EasyInvest will be 
added to the shareholder's existing account at the net asset value calculated 
the same business day the transfer of funds is effected. For further 
information or to subscribe to EasyInvest, shareholders should contact their 
DWR or other selected broker-dealer account executive or the Transfer Agent. 

   Investment of Dividends or Distributions Received in Cash. As discussed in 
the Prospectus, any shareholder who receives a cash payment representing a 
dividend or distribution may invest such dividend or distribution in shares 
of the applicable Class at net asset value, without the imposition of a CDSC 
upon redemption, by returning the check or the proceeds to the Transfer Agent 
within thirty days after the payment date. If the shareholder returns the 
proceeds of a dividend or distribution, such funds must be accompanied by a 
signed statement indicating that the proceeds constitute a dividend or 
distribution to be invested. Such investment will be made at the net asset 
value per share next determined after receipt of the check or proceeds by the 
Transfer Agent. 

   Systematic Withdrawal Plan. As discussed in the Prospectus, a systematic 
withdrawal plan (the "Withdrawal Plan") is available for shareholders who own 
or purchase shares of the Fund having a minimum value of $10,000 based upon 
the then current net asset value. The Withdrawal Plan provides for monthly or 
quarterly (March, June, September and December) checks in any dollar amount, 
not less then $25, or in any whole percentage of the account balance, on an 
annualized basis. Any applicable CDSC will be imposed on shares redeemed 
under the Withdrawal Plan (see "Purchase of Fund Shares" in the Prospectus). 
Therefore, any shareholder participating in the Withdrawal Plan will have 
sufficient shares redeemed from his or her account so that the proceeds (net 
of any applicable CDSC) to the shareholder will be the designated monthly or 
quarterly amount. 
    

   The Transfer Agent acts as agent for the shareholder in tendering to the 
Fund for redemption sufficient full and fractional shares to provide the 
amount of the periodic withdrawal payment designated in the application. The 
shares will be redeemed at their net asset value determined, at the 
shareholder's option, on the tenth or twenty-fifth day (or next following 
business day) of the relevant month or quarter and normally a check for the 
proceeds will be mailed by the Transfer Agent, or amounts credited to a 
shareholder's DWR or other selected broker-dealer brokerage account, within 
five business days after the date of redemption. The Withdrawal Plan may be 
terminated at any time by the Fund. 

   Withdrawal Plan payments should not be considered as dividends, yields or 
income. If periodic withdrawal plan payments continuously exceed net 
investment income and net capital gains, the share holder's original 
investment will be correspondingly reduced and ultimately exhausted. 

   
   Each withdrawal constitutes a redemption of shares and any gain or loss 
realized must be recognized for federal income tax purposes. Although the 
shareholder may make additional investments of $2,500 or more under the 
Withdrawal Plan, withdrawals made concurrently with purchases of additional 
shares may be inadvisable because of sales charges which may be applicable to 
purchases or redemptions of shares (see "Purchase of Fund Shares"). 
    

                               35           
<PAGE>
   Any shareholder who wishes to have payments under the Withdrawal Plan made 
to a third party or sent to an address other than the one listed on the 
account must send complete written instructions to the Transfer Agent to 
enroll in the Withdrawal Plan. The shareholder's signature on such 
instructions must be guaranteed by an eligible guarantor acceptable to the 
Transfer Agent (shareholders should contact the Transfer Agent for a 
determination as to whether a particular institution is such an eligible 
guarantor). A shareholder may, at any time, change the amount and interval of 
withdrawal payments through his or her Account Executive or by written 
notification to the Transfer Agent. In addition, the party and/or the address 
to which checks are mailed may be changed by written notification to the 
Transfer Agent, with signature guarantees required in the manner described 
above. The shareholder may also terminate the Withdrawal Plan at any time by 
written notice to the Transfer Agent. In the event of such termination, the 
account will be continued as a regular shareholder investment account. The 
shareholder may also redeem all or part of the shares held in the Withdrawal 
Plan account (see "Redemptions and Repurchases" in the Prospectus) at any 
time. 

   
   Direct Investments through Transfer Agent. As discussed in the Prospectus, 
shareholders may make additional investments in any Class of shares of the 
Fund for which they qualify at any time by sending a check in any amount, not 
less than $100, payable to Dean Witter Mid-Cap Growth Fund, and indicating 
the selected Class, directly to the Fund's Transfer Agent. In the case of 
Class A shares, after deduction of any applicable sales charge, the balance 
will be applied to the purchase of Fund shares, and, in the case of shares of 
the other Classes, the entire amount will be applied to the purchase of Fund 
shares, at the net asset value per share next computed after receipt of the 
check or purchase payment by the Transfer Agent. The shares so purchased will 
be credited to the investor's account. 
    

EXCHANGE PRIVILEGE 

   
   As discussed in the Prospectus, the Fund makes available to its 
shareholders an Exchange Privilege whereby shareholders of each Class of 
shares of the Fund may exchange their shares for shares of the same Class of 
shares of any other Dean Witter Multi-Class Fund without the imposition of 
any exchange fee. Shares may also be exchanged for shares of any of the 
following funds: Dean Witter Short-Term U.S. Treasury Trust, Dean Witter 
Limited Term Municipal Trust, Dean Witter Short-Term Bond Fund, Dean Witter 
Intermediate Term U.S. Treasury Trust and five Dean Witter Funds which are 
money market funds (the foregoing nine funds are hereinafter referred to as 
the "Exchange Funds"). Class A shares may also be exchanged for shares of 
Dean Witter Multi-State Municipal Series Trust and Dean Witter Hawaii 
Municipal Trust, which are Dean Witter Funds sold with a front-end sales 
charge ("FSC Funds"). Class B shares may also be exchanged for shares of Dean 
Witter Global Short-Term Income Fund Inc., Dean Witter High Income Securities 
and Dean Witter National Municipal Trust, which are Dean Witter Funds offered 
with a CDSC ("CDSC Funds"). Exchanges may be made after the shares of the 
Fund acquired by purchase (not by exchange or dividend reinvestment) have 
been held for thirty days. There is no waiting period for exchanges of shares 
acquired by exchange or dividend reinvestment. An exchange will be treated 
for federal income tax purposes the same as a repurchase or redemption of 
shares, on which the shareholder may realize a capital gain or loss. 
    

   Any new account established through the Exchange Privilege will have the 
same registration and cash dividend or dividend reinvestment plan as the 
present account, unless the Transfer Agent receives written notification to 
the contrary. For telephone exchanges, the exact registration of the existing 
account and the account number must be provided. 

   Any shares held in certificate form cannot be exchanged but must be 
forwarded to the Transfer Agent and deposited into the shareholder's account 
before being eligible for exchange. (Certificates mailed in for deposit 
should not be endorsed.) 

   
   As described below, and in the Prospectus under the caption "Purchase of 
Fund Shares," a CDSC may be imposed upon a redemption, depending on a number 
of factors, including the number of years from the time of purchase until the 
time of redemption or exchange ("holding period"). When shares of a Dean 
Witter Multi-Class Fund or any CDSC Fund are exchanged for shares of an 
Exchange Fund, the exchange is executed at no charge to the shareholder, 
without the imposition of the CDSC at the time of the exchange. During the 
period of time the shareholder remains in the Exchange Fund (calculated 
    

                               36           
<PAGE>
   
from the last day of the month in which the Exchange Fund shares were 
acquired), the investment period or "year since purchase payment made" is 
frozen. When shares are redeemed out of the Exchange Fund, they will be 
subject to a CDSC which would be based upon the period of time the 
shareholder held shares in a Dean Witter Multi-Class Fund or in a CDSC Fund. 
However, in the case of shares of the Fund exchanged into the Exchange Fund 
on or after April 23, 1990, upon a redemption of shares which results in a 
CDSC being imposed, a credit (not to exceed the amount of the CDSC) will be 
given in an amount equal to the Exchange Fund 12b-1 distribution fees, if 
any, incurred on or after that date which are attributable to those shares. 
Shareholders acquiring shares of an Exchange Fund pursuant to this exchange 
privilege may exchange those shares back into a Dean Witter Multi-Class Fund 
or a CDSC Fund from the Exchange Fund, with no CDSC being imposed on such 
exchange. The investment period previously frozen when shares were first 
exchanged for shares of the Exchange Fund resumes on the last day of the 
month in which shares of a Dean Witter Multi-Class Fund or of a CDSC Fund are 
reacquired. A CDSC is imposed only upon an ultimate redemption, based upon 
the time (calculated as described above) the shareholder was invested in a 
Dean Witter Multi-Class Fund or in a CDSC Fund. In the case of exchanges of 
Class A shares which are subject to a CDSC, the holding period also includes 
the time (calculated as described above) the shareholder was invested in a 
FSC Fund. 

   When shares initially purchased in a Dean Witter Multi-Class Fund or in a 
CDSC Fund are exchanged for shares of a Dean Witter Multi-Class Fund, shares of
a CDSC Fund, shares of a FSC Fund or shares of an Exchange Fund, the date of
purchase of the shares of the fund exchanged into, for purposes of the CDSC upon
redemption, will be the last day of the month in which the shares being 
exchanged were originally purchased. In allocating the purchase payments
between funds for purposes of the CSDC, the amount which represents the
current net asset value of shares at the time of the exchange which were (i) 
purchased more than one, three or six years (depending on the CDSC schedule
applicable to the shares) prior to the exchange, (ii) originally acquired
through reinvestment of dividends or distributions and (iii) acquired in
exchange for shares of FSC Funds, or for shares of other Dean Witter Funds for
which shares of FSC Funds have been exchanged (all such shares called "Free
Shares"), will be exchanged first. After an exchange, all dividends earned on
shares in an Exchange Fund will be considered Free Shares. If the exchanged
amount exceeds the value of such Free Shares, an exchange is made, on a 
block-by-block basis, of non-Free Shares held for the longest period of time
(except that, with respect to Class B, if shares held for identical periods of
time but subject to different CDSC schedules are held in the same Exchange
Privilege account, the shares of that block that are subject to a lower CDSC
rate will be exchanged prior to the shares of that block that are subject to a
higher CDSC rate). Shares equal to any appreciation in the value of non-Free
Shares exchanged will be treated as Free Shares, and the amount of the
purchase payments for the non-Free Shares of the fund exchanged into will be
equal to the lesser of (a) the purchase payments for, or (b) the current net
asset value of, the exchanged non-Free Shares. If an exchange between funds
would result in exchange of only part of a particular block of non-Free Shares,
then shares equal to any appreciation in the value of the block (up to the
amount of the exchange) will be treated as Free Shares and exchanged first,
and the purchase payment for that block will be allocated on a pro rata basis
between the non-Free Shares of that block to be retained and the non-Free
Shares to be exchanged. The prorated amount of such purchase payment
attributable to the retained non-Free Shares will remain as the purchase
payment for such shares, and the amount of purchase payment for the exchanged
non-Free Shares will be equal to the lesser of (a) the prorated amount of the
purchaser payment for, or (b) the current net asset value of, those exchanged
in non-Free Shares. Based upon the procedures described in the Prospectus under
the caption "Purchase of Fund Shares," any applicable CDSC will be imposed 
upon the ultimate redemption of shares of any fund, regardless of the number 
of exchanges since those shares were originally purchased. 
    

   With respect to the redemption or repurchase of shares of the Fund, the 
application of proceeds to the purchase of new shares in the Fund or any 
other of the funds and the general administration of the Exchange Privilege, 
the Transfer Agent acts as agent for the Distributor and for the 
shareholder's selected broker-dealer, if any, in the performance of such 
functions. With respect to exchanges, redemptions or repurchases, the 
Transfer Agent shall be liable for its own negligence and not for the default 
or negligence of its correspondents or for losses in transit. The Fund shall 
not be liable for any default or negligence of the Transfer Agent, the 
Distributor or any selected broker-dealer. 

                               37           
<PAGE>
   The Distributor and any selected broker-dealer have authorized and 
appointed the Transfer Agent to act as their agent in connection with the 
application of proceeds of any redemption of Fund shares to the purchase of 
shares of any other fund and the general administration of the Exchange 
Privilege. No commission or discounts will be paid to the Distributor or any 
selected broker-dealer for any transactions pursuant to this Exchange 
Privilege. 

   
   Exchanges are subject to the minimum investment requirement and any other 
conditions imposed by each fund. (The minimum initial investment for the 
Exchange Privilege account of each Class is $5,000 for Dean Witter Liquid 
Asset Fund Inc., Dean Witter Tax-Free Daily Income Trust, Dean Witter 
California Tax-Free Daily Income Trust and Dean Witter New York Municipal 
Money Market Trust although those funds may, at their discretion, accept 
initial investments of as low as $1,000. The minimum initial investment for 
the Exchange Privilege account of each Class is $10,000 for Dean Witter 
Short-Term U.S. Treasury Trust, although that fund, in its discretion, may 
accept initial purchases of as low as $5,000. The minimum initial investment 
for the Exchange Privilege account of each Class is $5,000 for Dean Witter 
Special Value Fund. The minimum initial investment for the Exchange Privilege 
account of each Class of all other Dean Witter Funds for which the Exchange 
Privilege is available is $1,000.) Upon exchange into an Exchange Fund, the 
shares of that fund will be held in a special Exchange Privilege Account 
separately from accounts of those shareholders who have acquired their shares 
directly from that fund. As a result, certain services normally available to 
shareholders of those funds, including the check writing feature, will not be 
available for funds held in that account. 
    

   The Fund and each of the other Dean Witter Funds may limit the number of 
times this Exchange Privilege may be exercised by any investor within a 
specified period of time. Also, the Exchange Privilege may be terminated or 
revised at any time by the Fund and/or any of the Dean Witter funds for which 
shares of the Fund have been exchanged, upon such notice as may be required 
by applicable regulatory agencies (presently sixty days' prior written notice 
for termination or material revision), provided that six months' prior 
written notice of termination will be given to the shareholders who hold 
shares of Exchange Funds, pursuant to the Exchange Privilege, and provided 
further that the Exchange Privilege may be terminated or materially revised 
without notice at times (a) when the New York Stock Exchange is closed for 
other than customary weekends and holidays, (b) when trading on that Exchange 
is restricted, (c) when an emergency exists as a result of which disposal by 
the Fund of securities owned by it is not reasonably practicable or it is not 
reasonably practicable for the Fund fairly to determine the value of its net 
assets, (d) during any other period when the Securities and Exchange 
Commission by order so permits (provided that applicable rules and 
regulations of the Securities and Exchange Commission shall govern as to 
whether the conditions prescribed in (b) or (c) exist) or (e) if the Fund 
would be unable to invest amounts effectively in accordance with its 
investment objective, policies and restrictions. 

   For further information regarding the Exchange Privilege, shareholders 
should contact their DWR or other selected broker-dealer account executive or 
the Transfer Agent. 

REDEMPTIONS AND REPURCHASES 
- ----------------------------------------------------------------------------- 

   
   Redemption. As stated in the Prospectus, shares of each Class of the Fund 
can be redeemed for cash at any time at the net asset value per share next 
determined; however, such redemption proceeds will be reduced by the amount 
of any applicable CDSC. If shares are held in a shareholder's account without 
a share certificate, a written request for redemption to the Fund's Transfer 
Agent at P.O. Box 983, Jersey City, NJ 07303 is required. If certificates are 
held by the shareholder, the shares may be redeemed by surrendering the 
certificates with a written request for redemption. The share certificate, or 
an accompanying stock power, and the request for redemption, must be signed 
by the shareholder or shareholders exactly as the shares are registered. Each 
request for redemption, whether or not accompanied by a share certificate, 
must be sent to the Fund's Transfer Agent, which will redeem the shares at 
their net asset value next computed (see "Purchase of Fund Shares" in the 
Prospectus) after it receives the request, and certificate, if any, in good 
order. Any redemption request received after such computation will be 
redeemed at the next determined net asset value. 
    

   Whether certificates are held by the shareholder or shares are held in a 
shareholder's account, if the proceeds are to be paid to any person other 
than the record owner, or if the proceeds are to be paid to a corporation 
(other than the Distributor or a selected broker-dealer for the account of 
the shareholder), partnership, trust or fiduciary, or sent to the shareholder 
at an address other than the registered address, 

                               38           
<PAGE>
   
signatures must be guaranteed by an eligible guarantor acceptable to the 
Transfer Agent (shareholders should contact the Transfer Agent for a 
determination as to whether a particular institution is such an eligible 
guarantor). A stock power may be obtained from any dealer or commercial bank. 
The Fund may change the signature guarantee requirements from time to time 
upon notice to shareholders, which may be by means of a new prospectus. 

   Repurchase. As stated in the Prospectus, DWR and other selected 
broker-dealers are authorized to repurchase shares represented by a share 
certificate which is delivered to any of their offices. Shares held in a 
shareholder's account without a share certificate may also be repurchased by 
DWR and other selected broker-dealers upon the telephonic request of the 
shareholder. The repurchase price is the net asset value next computed after 
such purchase order is received by DWR or other selected broker-dealer 
reduced by any applicable CDSC. 

   Payment for Shares Redeemed or Repurchased. As discussed in the 
Prospectus, payment for shares of any Class presented for repurchase or 
redemption will be made by check within seven days after receipt by the 
Transfer Agent of the certificate and/or written request in good order. The 
term good order means that the share certificate, if any, and request for 
redemption are properly signed, accompanied by any documentation required by 
the Transfer Agent, and bear signature guarantees when required by the Fund 
or Transfer Agent. Such payment may be postponed or the right of redemption 
suspended at times (a) when the New York Stock Exchange is closed for other 
than customary weekends and holidays, (b) when trading on that Exchange is 
restricted, (c) when an emergency exists as a result of which disposal by the 
Fund of securities owned by it is not reasonably practicable or it is not 
reasonably practicable for the Fund fairly to determine the value of its net 
assets, or (d) during any other period when the Securities and Exchange 
Commission by order so permits; provided that applicable rules and 
regulations of the Securities and Exchange Commission shall govern as to 
whether the conditions prescribed in (b) or (c) exist. If the shares to be 
redeemed have recently been purchased by check, payment of the redemption 
proceeds may be delayed for the minimum time needed to verify that the check 
used for investment has been honored (not more than fifteen days from the 
time of receipt of the check by the Transfer Agent). Shareholders maintaining 
margin accounts with DWR or another selected broker-dealer are referred to 
their account executive regarding restrictions on redemption of shares of the 
Fund pledged in the margin account. 

   Transfers of Shares. In the event a shareholder requests a transfer of any 
shares to a new registration, such shares will be transferred without sales 
charge at the time of transfer. With regard to the status of shares which are 
either subject to the CDSC or free of such charge (and with regard to the 
length of time shares subject to the charge have been held), any transfer 
involving less than all of the shares in an account will be made on a pro 
rata basis (that is, by transferring shares in the same proportion that the 
transferred shares bear to the total shares in the account immediately prior 
to the transfer). The transferred shares will continue to be subject to any 
applicable CDSC as if they had not been so transferred. 

   Reinstatement Privilege. As discussed in the Prospectus, a shareholder who 
has had his or her shares redeemed or repurchased and has not previously 
exercised this reinstatement privilege may, within 35 days after the date of 
redemption or repurchase, reinstate any portion or all of the proceeds of 
such redemption or repurchase in shares of the Fund in the same Class at the 
net asset value next determined after a reinstatement request, together with 
the proceeds, is received by the Transfer Agent. 
    

   Exercise of the reinstatement privilege will not affect the federal income 
tax treatment of any gain or loss realized upon the redemption or repurchase, 
except that if the redemption or repurchase resulted in a loss and 
reinstatement is made in shares of the Fund, some or all of the loss, 
depending on the amount reinstated, will not be allowed as a deduction for 
federal income tax purposes but will be applied to adjust the cost basis of 
the shares acquired upon reinstatement. 

DIVIDENDS, DISTRIBUTIONS AND TAXES 
- ----------------------------------------------------------------------------- 

   As discussed in the Prospectus under "Dividends, Distributions and Taxes," 
the Fund will determine either to distribute or to retain all or part of any 
net long-term capital gains in any year for reinvestment. 

                               39           
<PAGE>
If any such gains are retained, the Fund will pay federal income tax thereon, 
and shareholders at year-end will be able to claim their share of the tax 
paid by the Fund as a credit against their individual federal income tax. 

   The Fund, however, intends to distribute all of its net investment income 
and capital gains to shareholders and otherwise qualify as a regulated 
investment company under Subchapter M of the Internal Revenue Code. It is not 
expected that the Fund will be required to pay any federal income tax. 
Shareholders will normally have to pay federal income taxes, and any state 
income taxes, on the dividends and distributions they receive from the Fund. 
Such dividends and distributions, to the extent that they are derived from 
the net investment income or short-term capital gains, are taxable to the 
shareholder as ordinary income regardless of whether the shareholder receives 
such payments in additional shares or in cash. Any dividends declared in the 
last quarter of any calendar year which are paid in the following calendar 
year prior to February 1 will be deemed received by the shareholder in the 
prior year. Dividend payments will be eligible for the federal dividends 
received deduction available to the Fund's corporate shareholders only to the 
extent the aggregate dividends received by the Fund would be eligible for the 
deduction if the Fund were the shareholder claiming the dividends received 
deduction. In this regard, a 46-day holding period generally must be met by 
both the Fund and the shareholder. 

   Gains or losses on the Fund's transactions in listed non-equity options, 
futures and options on futures generally are treated as 60% long-term and 40% 
short-term. When the Fund engages in options and futures transactions, 
various tax regulations applicable to the Fund may have the effect of causing 
the Fund to recognize a gain or loss for tax purposes before the gain or loss 
is realized, or to defer recognition of a realized loss for tax purposes. 
Recognition, for taxes purposes, of an unrealized loss may result in a lesser 
amount of the Fund's realized gains being available for annual distribution. 

   Gains or losses on sales of securities by the Fund will be long-term 
capital gains or losses if the securities have a tax holding period of more 
than twelve months. Gains or losses on the sale of securities with a tax 
holding period of twelve months or less will be short-term gains or losses. 

   After the end of the calendar year, shareholders will be sent full 
information on their dividends and capital gains distributions for tax 
purposes, including information as to the portion taxable as ordinary income, 
the portion taxable as long-term capital gains, and the amount of dividends 
eligible for the Federal dividends received deduction available to 
corporations. To avoid being subject to a 31% Federal backup withholding tax 
on taxable dividends, capital gains distributions and the proceeds of 
redemptions and repurchases, shareholders' taxpayer identification numbers 
must be furnished and certified as to their accuracy. 

   One of the requirements for the Fund to remain qualified as a regulated 
investment company is that less than 30% of its gross income be derived from 
gains from the sale or other disposition of securities held for less than 
three months. Accordingly, the Fund may be restricted in the writing of 
options on securities held for less than three months, in the writing of 
options which expire in less than three months, and in effecting closing 
transactions with respect to call or put options which have been written or 
purchased less than three months prior to such transactions. The Fund may 
also be restricted in its ability to engage in transactions involving futures 
contracts. 

   As stated under "Investment Objectives and Policies" in the Prospectus, 
the Fund may invest up to 35% of its portfolio in securities other than 
common stocks, including U.S. Government securities. Under current federal 
tax law, the Fund will receive net investment income in the form of interest 
by virtue of holding Treasury bills, notes and bonds, and will recognize 
income attributable to it from holding zero coupon Treasury securities. 
Current federal tax law requires that a holder (such as the Fund) of a zero 
coupon security accrue a portion of the discount at which the security was 
purchased as income each year even though the Fund receives no interest 
payment in cash on the security during the year. As an investment company, 
the Fund must pay out substantially all of its net investment income each 
year. Accordingly, the Fund, to the extent it invests in zero coupon Treasury 
securities, may be required to pay out as an income distribution each year an 
amount which is greater than the total amount of cash receipts of interest 
the Fund actually received. Such distributions will be made from the 
available cash of the Fund or by liquidation of portfolio securities if 
necessary. If a distribution of cash necessitates the liquidation 

                               40           
<PAGE>
of portfolio securities, the Investment Manager will select which securities 
to sell. The Fund may realize a gain or loss from such sales. In the event 
the Fund realizes net capital gains from such transactions, its shareholders 
may receive a larger capital gain distribution, if any, than they would in 
the absence of such transactions. 

   Any dividend or capital gains distribution received by a shareholder from 
any investment company will have the effect of reducing the net asset value 
of the shareholder's stock in that company by the exact amount of the 
dividend or capital gains distribution. Furthermore, capital gains 
distributions and some portion of the dividends are subject to federal income 
taxes. If the net asset value of the shares should be reduced below a 
shareholder's cost as a result of the payment of dividends or the 
distribution of realized long-term capital gains, such payment or 
distribution would be in part a return of capital but nonetheless would be 
taxable to the shareholder. Therefore, an investor should consider the tax 
implications of purchasing Fund shares immediately prior to a distribution 
record date. 

   Shareholders are urged to consult their attorneys or tax advisers 
regarding specific questions as to federal, state or local taxes. 

PERFORMANCE INFORMATION 
- ----------------------------------------------------------------------------- 

   
   As discussed in the Prospectus, from time to time the Fund may quote its 
"total return" in advertisements and sales literature. These figures are 
computed separately for Class A, Class B, Class C and Class D shares. The 
Fund's "average annual total return" represents an annualization of the 
Fund's total return over a particular period and is computed by finding the 
annual percentage rate which will result in the ending redeemable value of a 
hypothetical $1,000 investment made at the beginning of a one, five or ten 
year period, or for the period from the date of commencement of operations, 
if shorter than any of the foregoing. The ending redeemable value is reduced 
by any CDSC at the end of the one, five or ten year or other period. For the 
purpose of this calculation, it is assumed that all dividends and 
distributions are reinvested. The formula for computing the average annual 
total return involves a percentage obtained by dividing the ending redeemable 
value by the amount of the initial investment, taking a root of the quotient 
(where the root is equivalent to the number of years in the period) and 
subtracting 1 from the result. The average annual total returns of the Fund 
for the fiscal year ended May 31, 1997 and for the period September 29, 1994 
(commencement of the Fund's operation) through May 31, 1997 were 1.13% and 
22.69%, respectively. These returns are for Class B only; there were no other 
Classes of shares outstanding on such date. 

   In addition to the foregoing, the Fund may advertise its total return for 
each Class over different periods of time by means of aggregate, average, 
year-by-year or other types to total return figures. Such calculations may or 
may not reflect the imposition of the maximum front-end sales charge for 
Class A or the deduction of the CDSC for each of Class B and Class C which, 
if reflected, would reduce the performance quoted. For example, the average 
annual total return of the Fund may be calculated in the manner described 
above, but without deduction for any applicable sales charge. Based upon this 
calculation, the average annual total returns of the Fund for the fiscal year 
ended May 31, 1997 and for the period September 29, 1994 through May 31, 1997 
were 6.01% and 23.49%, respectively. These returns are for Class B only; 
there were no other Classes of shares outstanding on such date. 

   In addition, the Fund may compute its aggregate total return for each 
Class for specified periods by determining the aggregate percentage rate 
which will result in the ending value of a hypothetical $1,000 investment 
made at the beginning of the period. For the purpose of this calculation, it 
is assumed that all dividends and distributions are reinvested. The formula 
for computing aggregate total return involves a percentage obtained by 
dividing the ending value (without the reduction for any sales charge) by the 
initial $1,000 investment and subtracting 1 from the result. Based on the 
foregoing calculation, the Fund's total returns for the fiscal year ended May 
31, 1997 and for the period September 29, 1994 through May 31, 1997 were 
6.01% and 75.62%, respectively. These returns are for Class B only; there 
were no other Classes of shares outstanding on such date. 

   The Fund may also advertise the growth of hypothetical investments of 
$10,000, $50,000 and $100,000 in each Class of shares of the Fund by adding 1 
to the Fund's aggregate total return to date 
    

                               41           
<PAGE>
   
(expressed as a decimal and without taking into account the effect of any 
applicable CDSC) and multiplying by $9,475, $48,000 and $97,000 in the case 
of Class A (investments of $10,000, $50,000 and $100,000 adjusted for the 
initial sales charge) or by $10,000, $50,000 and $100,000 in the case of each 
of Class B, Class C and Class D, as the case may be. Investments of $10,000, 
$50,000 and $100,000 in the Fund at inception would have increased to 
$17,562, $87,810 and $175,620, respectively, at May 31, 1997. This 
information is for Class B only; there were no other Classes of shares 
outstanding on such date. 
    

   The Fund from time to time may also advertise its performance relative to 
certain performance rankings and indexes compiled by independent 
organizations. 

   
DESCRIPTION OF SHARES OF THE FUND 
- ----------------------------------------------------------------------------- 

   The shareholders of the Fund are entitled to a full vote for each full 
share of beneficial interest held. All of the Trustees have been elected by 
the shareholders of the Fund, most recently at a Special Meeting of 
Shareholders held on May 21, 1997. On that date, Wayne E. Hedien was also 
elected as a Trustee of the Fund, with his term to commence on September 1, 
1997. The Trustees themselves have the power to alter the number and the 
terms of office of the Trustees (as provided for in the Declaration of 
Trust), and they may at any time lengthen or shorten their own terms or make 
their terms of unlimited duration and appoint their own successors, provided 
that always at least a majority of the Trustees has been elected by the 
shareholders of the Fund. Under certain circumstances the Trustees may be 
removed by action of the Trustees. The shareholders also have the right under 
certain circumstances to remove the Trustees. The voting rights of 
shareholders are not cumulative, so that holders of more than 50 percent of 
the shares voting can, if they choose, elect all Trustees being selected, 
while the holders of the remaining shares would be unable to elect any 
Trustees. 

   The Declaration of Trust permits the Trustees to authorize the creation of 
additional series of shares (the proceeds of which would be invested in 
separate, independently managed portfolios) and additional classes of shares 
within any series (which would be used to distinguish among the rights of 
different categories of shareholders, as might be required by future 
regulations or other unforeseen circumstances). The Trustees have not 
authorized any such additional series or classes of shares other than as set 
forth in the Prospectus. 
    

   The Declaration of Trust further provides that no Trustee, officer, 
employee or agent of the Fund is liable to the Fund or to a shareholder, nor 
is any Trustee, officer, employee or agent liable to any third persons in 
connection with the affairs of the Fund, except as such liability may arise 
from his/her or its own bad faith, willful misfeasance, gross negligence or 
reckless disregard of his/her or its duties. It also provides that all third 
persons shall look solely to the Fund property for satisfaction of claims 
arising in connection with the affairs of the Fund. With the exceptions 
stated, the Declaration of Trust provides that a Trustee, officer, employee 
or agent is entitled to be indemnified against all liability in connection 
with the affairs of the Fund. 

   The Fund is authorized to issue an unlimited number of shares of 
beneficial interest. The Fund shall be of unlimited duration subject to the 
provisions in the Declaration of Trust concerning termination by action of 
the shareholders or the Trustees. 

CUSTODIAN AND TRANSFER AGENT 
- ----------------------------------------------------------------------------- 

   The Bank of New York, 90 Washington Street, New York, New York 10286 is 
the Custodian of the 
Fund's assets. Any of the Fund's cash balances with the Custodian in excess 
of $100,000 are unprotected by federal deposit insurance. Such balances may, 
at times, be substantial. 

   Dean Witter Trust Company, Harborside Financial Center, Plaza Two, Jersey 
City, New Jersey 07311 is the Transfer Agent of the Fund's shares and 
Dividend Disbursing Agent for payment of dividends and distributions on Fund 
shares and Agent for shareholders under various investment plans described 
herein. Dean Witter Trust Company is an affiliate of Dean Witter InterCapital 
Inc., the Fund's Investment Manager and Dean Witter Distributors Inc., the 
Fund's Distributor. As Transfer Agent and Dividend Disbursing Agent, Dean 
Witter Trust Company's responsibilities include maintaining share- 

                               42           
<PAGE>
   
holder accounts, disbursing cash dividends and reinvesting dividends, 
processing account registration changes, handling purchase and redemption 
transactions, mailing prospectuses and reports, mailing and tabulating 
proxies, processing share certificate transactions, and maintaining 
shareholder records and lists. For these services Dean Witter Trust Company 
receives a per shareholder account fee from the Fund. 
    

INDEPENDENT ACCOUNTANTS 
- ----------------------------------------------------------------------------- 

   Price Waterhouse LLP serves as the independent accountants of the Fund. 
The independent accountants are responsible for auditing the annual financial 
statements of the Fund. 

REPORTS TO SHAREHOLDERS 
- ----------------------------------------------------------------------------- 

   The Fund will send to shareholders, at least semi-annually, reports 
showing the Fund's portfolio and other information. An annual report, 
containing financial statements audited by independent account-ants, will be 
sent to shareholders each year. 

   The Fund's fiscal year is May 31. The financial statements of the Fund 
must be audited at least once a year by independent accountants whose 
selection is made annually by the Fund's Board of Trustees. 

LEGAL COUNSEL 
- ----------------------------------------------------------------------------- 

   
   Barry Fink, Esq., who is an officer and the General Counsel of the 
Investment Manager, is an officer and the General Counsel of the Fund. 
    

EXPERTS 
- ----------------------------------------------------------------------------- 

   
   The annual financial statements of the Fund for the year ended May 31, 
1997, which are included in this Statement of Additional Information and 
incorporated by reference in the Prospectus, have been so included and 
incorporated in reliance on the report of Price Waterhouse LLP, independent 
accountants, given on the authority of said firm as experts in auditing and 
accounting. 
    

REGISTRATION STATEMENT 
- ----------------------------------------------------------------------------- 

   This Statement of Additional Information and the Prospectus do not contain 
all of the information set forth in the Registration Statement the Fund has 
filed with the Securities and Exchange Commission. The complete Registration 
Statement may be obtained from the Securities and Exchange Commission upon 
payment of the fee prescribed by the rules and regulations of the Commission. 

                               43           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1997 

   
<TABLE>
<CAPTION>
 NUMBER OF 
   SHARES                                                                         VALUE 
- ------------------------------------------------------------------------------------------- 
<S>         <C>                                                              <C>
            COMMON STOCKS (96.8%) 
            Agriculture Related (3.9%) 
    83,000  Dekalb Genetics Corp. (Class B) .................................  $ 5,830,750 
    48,333  Delta & Pine Land Co. ...........................................    1,468,115 
    35,000  IMC Global, Inc. ................................................    1,369,375 
    60,000  Pioneer Hi-Bred International, Inc. .............................    4,185,000 
    15,000  Potash Corp. of Saskatchewan, Inc. (Canada) .....................    1,231,875 
   105,000  Tyson Foods, Inc. (Class A) .....................................    2,139,375 
                                                                             -------------- 
                                                                                16,224,490 
                                                                             -------------- 
            Apparel & Footwear (1.0%) 
    50,000  Jones Apparel Group, Inc. * .....................................    2,343,750 
    45,000  Reebok International Ltd.  ......................................    1,845,000 
                                                                             -------------- 
                                                                                 4,188,750 
                                                                             -------------- 
            Auto Related (1.4%) 
    14,500  Hertz Corp. (Class A)* ..........................................      496,625 
   154,000  Miller Industries, Inc.* ........................................    2,521,750 
    90,000  Pep Boys-Manny, Moe & Jack ......................................    2,812,500 
                                                                             -------------- 
                                                                                 5,830,875 
                                                                             -------------- 
            Banks (7.6%) 
    50,000  City National Corp. .............................................    1,206,250 
    45,000  Comerica, Inc. ..................................................    2,812,500 
    60,000  Crestar Financial Corp. .........................................    2,280,000 
    29,000  First of America Bank Corp. .....................................    1,997,375 
    13,000  First Union Corp. ...............................................    1,116,375 
   140,000  Firstar Corp.  ..................................................    4,182,500 
    90,000  KeyCorp .........................................................    4,893,750 
    56,000  National Commerce Bancorporation ................................    1,295,000 
    50,000  North Fork Bancorporation, Inc.  ................................    1,050,000 
    80,000  Southtrust Corp. ................................................    3,110,000 
   100,000  State Street Corp. ..............................................    4,462,500 
    60,000  Washington Mutual, Inc.  ........................................    3,330,000 
                                                                             -------------- 
                                                                                31,736,250 
                                                                             -------------- 
            Basic Cyclicals (0.2%) 
    30,000  Titanium Metals Corp.* ..........................................      900,000 
                                                                             -------------- 
            Biotechnology (3.4%) 
   120,000  Alkermes, Inc.* .................................................    1,965,000 
   160,000  Biochem Pharma, Inc.* ...........................................    3,960,000 
    37,000  Biogen, Inc.* ...................................................    1,225,625 
    75,000  Centocor, Inc.* .................................................    2,625,000 
    15,000  Gilead Sciences, Inc.* ..........................................      401,250 
   100,000  IDEC Pharmaceuticals Corp.* .....................................  $ 2,237,500 
    50,000  Vertex Pharmaceuticals, Inc.* ...................................    2,000,000 
                                                                             -------------- 
                                                                                14,414,375 
                                                                             -------------- 
            Capital Goods (2.0%) 
    30,000  Precision Castparts Corp. .......................................    1,875,000 
    70,000  Sundstrand Corp. ................................................    3,482,500 
    34,000  Tyco International Ltd. .........................................    2,159,000 
    30,000  Wyman-Gordon Co.* ...............................................      678,750 
                                                                             -------------- 
                                                                                 8,195,250 
                                                                             -------------- 
            Communications Equipment (3.5%) 
    28,000  Andrew Corp.* ...................................................      759,500 
   150,000  Brightpoint, Inc.* ..............................................    4,612,500 
   115,000  Ericsson (L.M.) Telephone Co. (ADR)(Sweden) .....................    4,096,875 
    50,000  Newbridge Networks Corp.* (Canada) ..............................    2,006,250 
    39,000  Northern Telecom Ltd. (Canada) ..................................    3,276,000 
                                                                             -------------- 
                                                                                14,751,125 
                                                                             -------------- 
            Computer Equipment (2.5%) 
   100,000  EMC Corp.* ......................................................    3,987,500 
    35,000  SCI Systems, Inc.* ..............................................    2,275,000 
    99,000  Seagate Technology, Inc.* .......................................    4,021,875 
                                                                             -------------- 
                                                                                10,284,375 
                                                                             -------------- 
            Computer Services (0.5%) 
     9,000  HNC Software, Inc.* .............................................      295,875 
    39,000  Transaction Systems Architects, Inc. (Class A)* .................    1,613,625 
                                                                             -------------- 
                                                                                 1,909,500 
                                                                             -------------- 
            Computer Software (2.2%) 
    25,000  BMC Software, Inc.* .............................................    1,350,000 
    40,000  Computer Associates International, Inc. .........................    2,190,000 
   114,000  Veritas Software Co.* ...........................................    5,643,000 
                                                                             -------------- 
                                                                                 9,183,000 
                                                                             -------------- 
            Construction (1.6%) 
    88,000  American Standard Companies, Inc.* ..............................    4,411,000 
    60,000  Miller (Herman), Inc. ...........................................    2,130,000 
                                                                             -------------- 
                                                                                 6,541,000 
                                                                             -------------- 
            Consumer -Noncyclical (6.5%) 
   104,000  Alberto-Culver Co. (Class B) ....................................    2,964,000 
    40,000  Avon Products, Inc. .............................................    2,550,000 
    19,000  Clorox, Co. .....................................................    2,398,750 

                      SEE NOTES TO FINANCIAL STATEMENTS 

                               44           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1997, continued 

 NUMBER OF 
   SHARES                                                                         VALUE 
- ------------------------------------------------------------------------------------------- 
    80,000  Consolidated Cigar Holdings Inc. (Class A)* .....................  $ 2,420,000 
    92,000  Heinz (H.J.) Co. ................................................    3,956,000 
    20,000  Hershey Foods Corp. .............................................    1,122,500 
    40,000  Interstate Bakeries Corp. .......................................    2,150,000 
   134,800  PanAmerican Beverages, Inc. (Class A)(Mexico) ...................    3,909,200 
    20,000  Procter & Gamble Co.  ...........................................    2,757,500 
    10,000  Unilever N.V. & PLC (Netherlands) ...............................    1,937,500 
    50,000  Whitman Corp. ...................................................    1,206,250 
                                                                             -------------- 
                                                                                27,371,700 
                                                                             -------------- 
            Consumer Business Services (2.7%) 
    10,000  Allied Waste Industries, Inc.* ..................................      146,250 
    60,000  Corrections Corp. of America* ...................................    2,175,000 
    65,000  Mail Boxes Etc.* ................................................    1,495,000 
    30,000  Pittston Brink's Group ..........................................      937,500 
   130,000  Service Corp. International .....................................    4,582,500 
    54,000  U.S.A. Waste Services, Inc.* ....................................    1,957,500 
                                                                             -------------- 
                                                                                11,293,750 
                                                                             -------------- 
            Consumer Products (6.0%) 
   195,000  Arbor Drugs, Inc. ...............................................    3,802,500 
    42,900  Callaway Golf Co. ...............................................    1,383,525 
    38,000  CVS Corp. .......................................................    1,819,250 
   100,000  Dean Foods Co. ..................................................    3,800,000 
    88,000  Dominick's Supermarkets, Inc.* ..................................    2,134,000 
   126,000  Kroger Co.* .....................................................    3,228,750 
   117,000  Rite Aid Corp. ..................................................    5,440,500 
    81,000  Safeway, Inc.* ..................................................    3,645,000 
                                                                             -------------- 
                                                                                25,253,525 
                                                                             -------------- 
            Drugs (1.5%) 
    78,000  Dura Pharmaceuticals, Inc.* .....................................    3,110,250 
    83,000  Medicis Pharmaceutical Corp. (Class A)* .........................    2,811,625 
    10,000  Pharmaceutical Product Development, Inc.* .......................      191,250 
                                                                             -------------- 
                                                                                 6,113,125 
                                                                             -------------- 
            Energy (7.5%) 
   100,000  Baker Hughes, Inc. ..............................................    3,750,000 
    54,000  Cooper Cameron Corp.* ...........................................    4,421,250 
    50,000  Diamond Offshore Drilling, Inc.* ................................    3,556,250 
    26,000  ENSCO International, Inc.* ......................................    1,296,750 
    47,000  Falcon Drilling Company, Inc.* ..................................    2,156,125 
   161,700  Global Marine, Inc.* ............................................    3,638,250 
    60,000  Halter Marine Group, Inc.* ......................................    1,410,000 
    37,000  Louisiana Land & Exploration Co. ................................  $ 1,905,500 
    60,000  Marine Drilling Company, Inc.* ..................................    1,200,000 
     9,800  Petroleum Geo-Services ASA (ADR)* ...............................      418,950 
    30,000  Rowan Companies, Inc.* ..........................................      693,750 
    47,000  Smith International, Inc.* ......................................    2,461,625 
    35,000  Transocean Offshore, Inc. .......................................    2,415,000 
    30,000  Western Atlas, Inc.* ............................................    2,032,500 
                                                                             -------------- 
                                                                                31,355,950 
                                                                             -------------- 
            Entertainment/Gaming & Lodging (2.6%) 
    50,000  HFS, Incorporated* ..............................................    2,693,750 
   120,500  International Game Technology ...................................    2,138,875 
    60,900  MGM Grand, Inc.* ................................................    2,306,587 
    80,000  Mirage Resorts, Inc.* ...........................................    1,910,000 
   135,000  Sodak Gaming, Inc.* .............................................    1,940,625 
                                                                             -------------- 
                                                                                10,989,837 
                                                                             -------------- 
            Financial -Miscellaneous (5.4%) 
    37,000  Associates First Capital Corp. (Class A) ........................    1,748,250 
   131,250  Bear Stearns Companies, Inc.  ...................................    4,265,625 
   120,000  Catellus Development Corp.* .....................................    2,025,000 
    95,000  Edwards (A.G.), Inc. ............................................    3,526,875 
    20,000  Finova Group Inc. ...............................................    1,490,000 
    41,600  HomeSide, Inc.* .................................................      743,600 
    13,100  Infinity Financial Technology, Inc.* ............................      168,662 
    60,000  Legg Mason, Inc. ................................................    2,767,500 
    60,600  Lehman Brothers Holdings, Inc. ..................................    2,446,725 
    32,000  Paine Webber Group, Inc. ........................................    1,136,000 
    85,000  Raymond James Financial, Inc.  ..................................    2,337,500 
                                                                             -------------- 
                                                                                22,655,737
                                                                             -------------- 
<PAGE>
            Healthcare Products & Services (4.9%) 
    10,000  Advanced Technology Laboratories, Inc.* .........................      387,500 
    30,000  Dentsply International, Inc. ....................................    1,507,500 
   150,000  Health Management Associates, Inc. (Class A)* ...................    4,387,500 
   188,000  Healthsouth Corp.* ..............................................    4,300,500 
     5,000  National Surgery Centers, Inc.* .................................      192,500 
    50,000  PhyCor, Inc.* ...................................................    1,425,000 
   112,000  Renal Treatment Centers, Inc.* ..................................    3,220,000 
   140,000  Vivra, Inc.* ....................................................    4,952,500 
                                                                             -------------- 
                                                                                20,373,000 
                               45           
                                           
                     SEE NOTES TO FINANCIAL STATEMENTS  
<PAGE>



DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1997, continued 

 NUMBER OF 
   SHARES                                                                         VALUE 
- ------------------------------------------------------------------------------------------- 
            Insurance (1.9%) 
    60,000  CRA Managed Care, Inc.* ......................................... $  2,745,000 
    20,000  Equitable of Iowa Co.  ..........................................    1,107,500 
     9,150  Executive Risk, Inc. ............................................      476,944 
    61,200  Hartford Life, Inc. (Class A)* ..................................    2,050,200 
    22,500  Nationwide Financial Services, Inc. (Class A)* ..................      632,813 
    23,000  Protective Life Corp.  ..........................................    1,029,250 
                                                                             -------------- 
                                                                                 8,041,707 
                                                                             -------------- 
            Internet (1.3%) 
    75,000  America Online, Inc.* ...........................................    4,143,750 
    30,000  Security Dynamics Technologies, Inc.* ...........................    1,102,500 
                                                                             -------------- 
                                                                                 5,246,250 
                                                                             -------------- 
            Media Group (4.9%) 
    43,000  Argyle Television, Inc. (Class A)* ..............................      999,750 
    25,400  Clear Channel Communications, Inc.* .............................    1,343,025 
    75,000  Evergreen Media Corp. (Class A)* ................................    2,906,250 
            Heftel Broadcasting Corp. 
    66,000  (Class A)* ......................................................    3,234,000 
    67,800  Jacor Communications, Inc.* .....................................    2,330,625 
   102,900  Outdoor Systems, Inc.* ..........................................    3,395,700 
    60,000  Telemundo Group, Inc. (Class A)* ................................    1,470,000 
    85,000  Universal Outdoor Holdings, Inc.* ...............................    2,720,000 
    63,100  Univision Communications, Inc. (Class A)* .......................    2,271,600 
                                                                             -------------- 
                                                                                20,670,950 
                                                                             -------------- 
            Medical Supplies (1.4%) 
    60,000  Acuson Corp.* ...................................................    1,560,000 
    10,000  Guidant Corp.  ..................................................      776,250 
   130,700  Mentor Corp. ....................................................    3,398,200 
                                                                             -------------- 
                                                                                 5,734,450 
                                                                             -------------- 
            Restaurants (0.7%) 
    30,000  Rainforest Cafe, Inc.* ..........................................      731,250 
    65,000  Starbucks Corp.* ................................................    2,047,500 
                                                                             -------------- 
                                                                                 2,778,750 
                                                                             -------------- 
            Retail (5.0%) 
    76,700  99 Cents Only Stores* ...........................................    1,936,675 
    44,000  Barnes & Noble, Inc.* ...........................................    1,831,500 
   133,000  Costco Companies, Inc.* ......................................... $  4,488,750 
    98,000  Eagle Hardware & Garden, Inc.* ..................................    2,352,000 
   145,000  General Nutrition Companies, Inc.* ..............................    3,335,000 
    10,000  Kohl's Corp.* ...................................................      538,750 
    25,500  Neiman-Marcus Group, Inc.* ......................................      675,750 
   103,000  Proffitt's, Inc.* ...............................................    4,107,125 
    40,000  Tiffany & Co. ...................................................    1,855,000 
                                                                             -------------- 
                                                                                21,120,550 
                                                                             -------------- 
            Semiconductor Equipment (5.2%) 
    70,000  Applied Materials, Inc.* ........................................    4,558,750 
    70,700  DuPont Photomasks, Inc.* ........................................    3,817,800 
    55,000  Etec Systems, Inc.* .............................................    2,447,500 
   147,000  KLA-Tencor Corp.* ...............................................    6,982,500 
   104,800  PRI Automation, Inc.* ...........................................    3,982,400 
                                                                             -------------- 
                                                                                21,788,950 
                                                                             -------------- 
            Semiconductors (8.0%) 
   135,000  Analog Devices, Inc.* ...........................................    3,611,250 
    75,000  Burr-Brown Corp.* ...............................................    2,343,750 
   300,000  Cypress Semiconductor Corp.* ....................................    4,275,000 
    37,000  Lattice Semiconductor Corp.* ....................................    2,132,125 
    35,000  Linear Technology Corp.  ........................................    1,750,000 
   130,000  LSI Logic Corp.* ................................................    5,427,500 
   135,000  MEMC Electronic Materials, Inc.* ................................    4,809,375 
    48,000  Micrel, Inc.* ...................................................    2,496,000 
    75,000  Micron Technology, Inc. .........................................    3,187,500 
     2,300  Rambus Inc.* ....................................................       71,875 
   100,000  Vitesse Semiconductor Corp.* ....................................    3,587,500 
                                                                             -------------- 
                                                                                33,691,875 
                                                                             -------------- 
<PAGE>
            Transportation (1.5%) 
    50,000  Knightsbridge Tankers Ltd.  .....................................    1,218,750 
    80,000  OMI Corp.* ......................................................      770,000 
     3,600  Ryanair Holdings PLC (Ireland)(ADR)* ............................       89,100 
    52,000  Teekay Shipping Corp. ...........................................    1,631,500 
    79,000  U.S. Airways Group, Inc.* .......................................    2,745,250 
                                                                             -------------- 
                                                                                 6,454,600 
                                                                             -------------- 
            TOTAL COMMON STOCKS 
            (Identified Cost $351,109,268) ..................................  405,093,696 
                                                                             -------------- 
</TABLE>
    

                      SEE NOTES TO FINANCIAL STATEMENTS 

                               46           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1997, continued 
   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT IN 
 THOUSANDS                                                                        VALUE 
- ------------------------------------------------------------------------------------------- 
<S>         <C>                                                              <C>
            SHORT-TERM INVESTMENTS (3.7%) 
            U.S. GOVERNMENT AGENCY (a)(3.6%) 
            Federal Home Loan Mortgage Corp. 5.55% due 06/02/97 (Amortized 
   $15,000  Cost $14,997,687) ...............................................  $14,997,687 
                                                                             -------------- 
            REPURCHASE AGREEMENT (0.1%) 
            The Bank of New York 5.4375% due 06/02/97 (dated 05/30/97; 
            proceeds $561,720; collateralized by $486,967 Federal Farm 
            Credit Bank Note 9.20% due 08/22/05 valued at 
       561  $572,695)(Identified Cost $561,466) .............................      561,466 
                                                                             -------------- 
            TOTAL SHORT-TERM INVESTMENTS 
            (Identified Cost $15,559,153) ...................................   15,559,153 
                                                                             -------------- 
</TABLE>
<TABLE>
<CAPTION>
<S>                               <C>      <C>
TOTAL INVESTMENTS 
(Identified Cost 
$366,668,421)(b)..................  100.5%   420,652,849 
LIABILITIES IN EXCESS OF 
OTHER ASSETS......................   (0.5)    (1,900,920) 
                                  -------- ------------- 
NET ASSETS........................  100.0%  $418,751,929 
                                  ======== ============= 
</TABLE>
    

   
- ------------ 
ADR     American Depository Receipt. 
*       Non-income producing security. 
(a)     Security was purchased on a discount basis. The interest rate shown 
        has been adjusted to reflect a money market equivalent yield. 
(b)     The aggregate cost for federal income tax purposes approximates 
        identified cost. The aggregate gross unrealized appreciation is 
        $58,811,936 and the aggregate gross unrealized depreciation is 
        $4,827,508, resulting in net unrealized appreciation of $53,984,428. 
    

                      SEE NOTES TO FINANCIAL STATEMENTS 

                               47           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL STATEMENTS 

STATEMENT OF ASSETS AND LIABILITIES 
May 31, 1997 

<TABLE>
<CAPTION>
<S>                                                                   <C>
ASSETS: 
Investments in securities, at value 
 (identified cost $366,668,421).......................................   $420,652,849 
Receivable for: 
  Shares of beneficial interest sold .................................        810,236 
  Investments sold ...................................................        203,743 
  Dividends...........................................................        181,959 
Deferred organizational expenses......................................         72,880 
Prepaid expenses and other assets.....................................         16,164 
                                                                       -------------- 
  TOTAL ASSETS .......................................................    421,937,831 
                                                                       -------------- 
LIABILITIES: 
Payable for: 
  Shares of beneficial interest repurchased ..........................      2,220,249 
  Plan of distribution fee ...........................................        343,279 
  Investment management fee ..........................................        257,459 
  Investments purchased ..............................................        236,716 
Accrued expenses and other payables ..................................        128,199 
                                                                       -------------- 
  TOTAL LIABILITIES...................................................      3,185,902 
                                                                       -------------- 
NET ASSETS: 
Paid-in-capital ......................................................    350,339,419 
Net unrealized appreciation ..........................................     53,984,428 
Accumulated undistributed net realized gain ..........................     14,428,082 
                                                                       -------------- 
  NET ASSETS .........................................................   $418,751,929 
                                                                       ============== 
NET ASSET VALUE PER SHARE, 
 28,376,849 shares outstanding (unlimited shares authorized of $.01 
 par value)...........................................................   $      14.76 
                                                                       ============== 
</TABLE>

                      SEE NOTES TO FINANCIAL STATEMENTS 

                               48           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL STATEMENTS, continued 

STATEMENT OF OPERATIONS 
For the year ended May 31, 1997 

<TABLE>
<CAPTION>
<S>                                                <C>
NET INVESTMENT INCOME: 
INCOME 
Dividends (net of $17,764 foreign withholding 
 tax)..............................................   $ 1,835,706 
Interest...........................................     1,428,194 
                                                    ------------- 
  TOTAL INCOME.....................................     3,263,900 
                                                    ------------- 
EXPENSES 
Plan of distribution fee ..........................     3,526,078 
Investment management fee .........................     2,644,558 
Transfer agent fees and expenses ..................       481,395 
Registration fees .................................        91,955 
Custodian fees ....................................        90,481 
Shareholder reports and notices ...................        71,764 
Professional fees .................................        55,243 
Organizational expenses ...........................        30,230 
Trustees' fees and expenses .......................        12,952 
Other .............................................         5,145 
                                                    ------------- 
  TOTAL EXPENSES ..................................     7,009,801 
                                                    ------------- 
  NET INVESTMENT LOSS .............................    (3,745,901) 
                                                    ------------- 
NET REALIZED AND UNREALIZED GAIN: 
Net realized gain..................................    18,972,626 
Net change in unrealized appreciation..............    10,689,644 
                                                    ------------- 
  NET GAIN ........................................    29,662,270 
                                                    ------------- 
NET INCREASE ......................................   $25,916,369 
                                                    ============= 
</TABLE>


                      SEE NOTES TO FINANCIAL STATEMENTS 


                               49           
<PAGE>
   
DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL STATEMENTS, continued 
    

STATEMENT OF CHANGES IN NET ASSETS 

   
<TABLE>
<CAPTION>
                                                      FOR THE YEAR   FOR THE YEAR 
                                                         ENDED          ENDED 
                                                      MAY 31, 1997   MAY 31, 1996 
  ------------------------------------------------   ------------   ------------ 
<S>                                                <C>            <C>
INCREASE (DECREASE) IN NET ASSETS: 
OPERATIONS: 
Net investment loss ...............................   $ (3,745,901)  $ (2,062,519) 
Net realized gain .................................     18,972,626     45,084,990 
Net change in unrealized appreciation..............     10,689,644     36,875,007 
                                                    -------------- -------------- 
  NET INCREASE.....................................     25,916,369     79,897,478 
Distributions from net realized gain...............    (28,296,177)   (17,035,698) 
Increase from transactions in shares of beneficial 
 interest..........................................    111,860,026    131,283,761 
                                                    -------------- -------------- 
  NET INCREASE.....................................    109,480,218    194,145,541 
NET ASSETS: 
Beginning of period................................    309,271,711    115,126,170 
                                                    -------------- -------------- 
  END OF PERIOD ...................................   $418,751,929   $309,271,711 
                                                    ============== ============== 
</TABLE>
    

   
                      SEE NOTES TO FINANCIAL STATEMENTS 
    

                               50           
<PAGE>
   
DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1997 

1. ORGANIZATION AND ACCOUNTING POLICIES 

Dean Witter Mid-Cap Growth Fund (the "Fund") is registered under the Investment
Company Act of 1940, as amended (the "Act"), as a diversified, open-end
management investment company. The Fund's investment objective is to seek
long-term capital growth. The Fund seeks to achieve its objective by investing
primarily in domestic and foreign equity securities of "mid-cap" companies. The
Fund was organized as a Massachusetts business trust on May 25, 1994 and
commenced operations on September 29, 1994.

The preparation of financial statements in accordance with generally accepted 
accounting principles requires management to make estimates and assumptions 
that affect the reported amounts and disclosures. Actual results could differ 
from those estimates. 

The following is a summary of significant accounting policies: 

A. VALUATION OF INVESTMENTS -- (1) an equity security listed or traded on the 
New York, American or other domestic or foreign stock exchange is valued at 
its latest sale price on that exchange prior to the time when assets are 
valued; if there were no sales that day, the security is valued at the latest 
bid price (in cases where securities are traded on more than one exchange, 
the security is valued on the exchange designated as the primary market by 
the Trustees); (2) all other portfolio securities for which over-the-counter 
market quotations are readily available are valued at the latest available 
bid price prior to the time of valuation; (3) when market quotations are not 
readily available, including circumstances under which it is determined by 
Dean Witter InterCapital Inc. (the "Investment Manager") that sale or bid 
prices are not reflective of a security's market value, portfolio securities 
are valued at their fair value as determined in good faith under procedures 
established by and under the general supervision of the Trustees (valuation 
of debt securities for which market quotations are not readily available may 
be based upon current market prices of securities which are comparable in 
coupon, rating and maturity or an appropriate matrix utilizing similar 
factors); and (4) short-term debt securities having a maturity date of more 
than sixty days at time of purchase are valued on a mark-to-market basis 
until sixty days prior to maturity and thereafter at amortized cost based on 
their value on the 61st day. Short-term debt securities having a maturity 
date of sixty days or less at the time of purchase are valued at amortized 
cost. 

B. ACCOUNTING FOR INVESTMENTS -- Security transactions are accounted for on 
the trade date (date the order to buy or sell is executed). Realized gains 
and losses on security transactions are determined by the identified cost 
method. Dividend income and other distributions are recorded on the 
ex-dividend date 
    

                               51           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1997, continued 

except for certain dividends on foreign securities which are recorded as soon 
as the Fund is informed after the ex-dividend date. Discounts are accreted 
over the life of the respective securities. Interest income is accrued daily. 

   
C. FEDERAL INCOME TAX STATUS -- It is the Fund's policy to comply with the 
requirements of the Internal Revenue Code applicable to regulated investment 
companies and to distribute all of its taxable income to its shareholders. 
Accordingly, no federal income tax provision is required. 

D. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS -- The Fund records dividends 
and distributions to its shareholders on the ex-dividend date. The amount of 
dividends and distributions from net investment income and net realized 
capital gains are determined in accordance with federal income tax 
regulations which may differ from generally accepted accounting principles. 
These "book/tax" differences are either considered temporary or permanent in 
nature. To the extent these differences are permanent in nature, such amounts 
are reclassified within the capital accounts based on their federal tax-basis 
treatment; temporary differences do not require reclassification. Dividends 
and distributions which exceed net investment income and net realized capital 
gains for financial reporting purposes but not for tax purposes are reported 
as dividends in excess of net investment income or distributions in excess of 
net realized capital gains. To the extent they exceed net investment income 
and net realized capital gains for tax purposes, they are reported as 
distributions of paid-in-capital. 

E. ORGANIZATIONAL EXPENSES -- The Investment Manager paid the organizational 
expenses of the Fund in the amount of approximately $156,000 which have been 
reimbursed for the full amount thereof. Such expenses have been deferred and 
are being amortized on the straight-line method over a period not to exceed 
five years from the commencement of operations. 

2. INVESTMENT MANAGEMENT AGREEMENT 

Pursuant to an Investment Management Agreement, the Fund pays the Investment 
Manager a management fee, accrued daily and payable monthly, by applying the 
annual rate of 0.75% to the net assets of the Fund as of the close of each 
business day. Effective May 1, 1997, the Agreement was amended to reduce the 
annual rate to 0.725% of the portion of the daily net assets exceeding $500 
million. 

Under the terms of the Agreement, in addition to managing the Fund's 
investments, the Investment Manager maintains certain of the Fund's books and 
records and furnishes, at its own expense, office space, facilities, 
equipment, clerical, bookkeeping and certain legal services and pays the 
salaries of all 
    

                               52           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1997, continued 
   

personnel, including officers of the Fund who are employees of the Investment 
Manager. The Investment Manager also bears the cost of telephone services, 
heat, light, power and other utilities provided to the Fund. 

3. PLAN OF DISTRIBUTION 

Shares of the Fund are distributed by Dean Witter Distributors Inc. (the 
"Distributor"), an affiliate of the Investment Manager. The Fund has adopted 
a Plan of Distribution (the "Plan") pursuant to Rule 12b-1 under the Act 
pursuant to which the Fund pays the Distributor compensation, accrued daily 
and payable monthly, at an annual rate of 1.0% of the lesser of: (a) the 
average daily aggregate gross sales of the Fund's shares since the Fund's 
inception (not including reinvestment of dividend or capital gain 
distributions) less the average daily aggregate net asset value of the Fund's 
shares redeemed since the Fund's inception upon which a contingent deferred 
sales charge has been imposed or upon which such charge has been waived; or 
(b) the Fund's average daily net assets. Amounts paid under the Plan are paid 
to the Distributor to compensate it for the services provided and the 
expenses borne by it and others in the distribution of the Fund's shares, 
including the payment of commissions for sales of the Fund's shares and 
incentive compensation to, and expenses of, the account executives of Dean 
Witter Reynolds Inc. ("DWR"), an affiliate of the Investment Manager and 
Distributor, and others who engage in or support distribution of the Fund's 
shares or who service shareholder accounts, including overhead and telephone 
expenses, printing and distribution of prospectuses and reports used in 
connection with the offering of the Fund's shares to other than current 
shareholders and preparation, printing and distribution of sales literature 
and advertising materials. In addition, the Distributor may utilize fees paid 
pursuant to the Plan to compensate DWR and other selected broker-dealers for 
their opportunity costs in advancing such amounts, which compensation would 
be in the form of a carrying charge on any unreimbursed distribution 
expenses. 

Provided that the Plan continues in effect, any cumulative expenses incurred 
but not yet recovered, may be recovered through future distribution fees from 
the Fund and contingent deferred sales charges from the Fund's shareholders. 

Although there is no legal obligation for the Fund to pay expenses incurred 
in excess of payments made to the Distributor under the Plan and the proceeds 
of contingent deferred sales charges paid by investors upon redemption of 
shares, if for any reason the Plan is terminated, the Trustees will consider 
at that time the manner in which to treat such expenses. The Distributor has 
advised the Fund that such excess amounts, including carrying charges, 
totaled $12,182,108 at May 31, 1997. 
    

                               53           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1997, continued 
   

The Distributor has informed the Fund that for the year ended May 31, 1997, 
it received approximately $731,000 in contingent deferred sales charges from 
certain redemptions of the Fund's shares. 

4. SECURITY TRANSACTIONS AND TRANSACTIONS WITH AFFILIATES 

The cost of purchases and proceeds from sales of portfolio securities, 
excluding short-term investments, for the year ended May 31, 1997 aggregated 
$760,062,815 and $686,062,408 respectively. Included in the aforementioned 
are purchases and sales of U.S. Government securities of $17,616,409 and 
$17,606,270, respectively. 

For the year ended May 31, 1997, the Fund incurred $64,885 in brokerage 
commissions with DWR for portfolio transactions executed on behalf of the 
Fund. At May 31, 1997, the Fund's payable for investments purchased included 
unsettled trades with Morgan Stanley Inc., an affiliate of the Investment 
Manager and Distributor, of $53,028. 

Dean Witter Trust Company, an affiliate of the Investment Manager and 
Distributor, is the Fund's transfer agent. At May 31, 1997, the Fund had 
transfer agent fees and expenses payable of approximately $41,000. 

5. SHARES OF BENEFICIAL INTEREST 

Transactions in shares of beneficial interest were as follows: 
    
   

<TABLE>
<CAPTION>
                                         FOR THE YEAR                   FOR THE YEAR 
                                            ENDED                          ENDED 
                                         MAY 31, 1997                   MAY 31, 1996 
                               ------------------------------ ------------------------------ 
                                    SHARES         AMOUNT          SHARES         AMOUNT 
                               -------------- --------------- -------------- --------------- 
<S>                            <C>            <C>             <C>            <C>
Sold                              21,016,632    $ 298,480,486    22,165,276    $ 297,479,183 
Reinvestment of distributions      1,950,535       26,449,257     1,247,724       15,771,239 
                               -------------- --------------- -------------- --------------- 
                                  22,967,167      324,929,743    23,413,000      313,250,422 
Repurchased                      (15,064,395)    (213,069,717)  (13,590,922)    (181,966,661) 
                               -------------- --------------- -------------- --------------- 
Net increase                       7,902,772    $ 111,860,026     9,822,078    $ 131,283,761 
                               ============== =============== ============== =============== 
</TABLE>
    

   
6. FEDERAL INCOME TAX STATUS 

As of May 31, 1997, the Fund had temporary book/tax differences attributable to
capital loss deferrals on wash sales and permanent book/tax differences
attributable to a net operating loss. To reflect reclassifications arising from
the permanent differences, accumulated undistributed net realized gain was
charged and net investment loss was credited $3,745,901.
    

                               54           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1997, continued 
   

7. SUBSEQUENT EVENT 

On June 30, 1997, the Fund's Board of Trustees approved a proposal to adopt a 
multiple class share structure. Through this arrangement, the Fund will offer 
four classes of shares with various sales charges, ongoing fees and other 
features. This conversion is scheduled to take place on July 28, 1997. A 
revised prospectus, which includes complete details regarding this change, 
will be mailed to shareholders in the coming weeks. 
    

                               55           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL HIGHLIGHTS 

   
Selected ratios and per share data for a share of beneficial interest 
outstanding throughout each period: 
    

   
<TABLE>
<CAPTION>
                                                                            FOR THE PERIOD 
                                            FOR THE YEAR   FOR THE YEAR   SEPTEMBER 29, 1994* 
                                               ENDED           ENDED            THROUGH 
                                            MAY 31, 1997   MAY 31, 1996      MAY 31, 1995 
- ----------------------------------------- -------------- --------------- ------------------- 
<S>                                       <C>            <C>             <C>
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period .....     $15.11         $10.81            $10.00 
                                          -------------- --------------- ------------------- 
Net investment loss.......................      (0.13)         (0.10)            (0.01) 
Net realized and unrealized gain  ........       0.94           5.60              0.84 
                                          -------------- --------------- ------------------- 
Total from investment operations..........       0.81           5.50              0.83 
                                          -------------- --------------- ------------------- 
Less distributions from net realized 
 gain.....................................      (1.16)         (1.20)            (0.02) 
                                          -------------- --------------- ------------------- 
Net asset value, end of period............     $14.76         $15.11            $10.81 
                                          ============== =============== =================== 
TOTAL INVESTMENT RETURN+..................       6.01%         53.02%             8.26%(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses..................................       1.99%          2.05%             2.21%(2) 
Net investment loss.......................      (1.06)%        (1.05)%           (0.16)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  .    $418,752       $309,272          $115,126 
Portfolio turnover rate...................        209%           328%              199%(1) 
                                                                                  -- 
Average commission rate paid..............    $0.0592         $0.0582 
</TABLE>
    

   
- ------------ 
*      Commencement of operations. 
+      Does not reflect the deduction of sales charge. Calculated based on the 
       net asset value as of the last business day of the period. 
(1)    Not annualized. 
(2)    Annualized. 
    

                      SEE NOTES TO FINANCIAL STATEMENTS 

                               56           
<PAGE>
DEAN WITTER MID-CAP GROWTH FUND 
REPORT OF INDEPENDENT ACCOUNTANTS 

   
TO THE SHAREHOLDERS AND TRUSTEES 
OF DEAN WITTER MID-CAP GROWTH FUND 

In our opinion, the accompanying statement of assets and liabilities, 
including the portfolio of investments, and the related statements of 
operations and of changes in net assets and the financial highlights present 
fairly, in all material respects, the financial position of Dean Witter 
Mid-Cap Growth Fund (the "Fund") at May 31, 1997, the results of its 
operations for the year then ended, the changes in its net assets for each of 
the two years in the period then ended and the financial highlights for each 
of the two years in the period then ended and for the period September 29, 
1994 (commencement of operations) through May 31, 1995, in conformity with 
generally accepted accounting principles. These financial statements and 
financial highlights (hereafter referred to as "financial statements") are 
the responsibility of the Fund's management; our responsibility is to express 
an opinion on these financial statements based on our audits. We conducted 
our audits of these financial statements in accordance with generally 
accepted auditing standards which require that we plan and perform the audit 
to obtain reasonable assurance about whether the financial statements are 
free of material misstatement. An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the financial statements, 
assessing the accounting principles used and significant estimates made by 
management, and evaluating the overall financial statement presentation. We 
believe that our audits, which included confirmation of securities at May 31, 
1997 by correspondence with the custodian and brokers, provide a reasonable 
basis for the opinion expressed above. 

PRICE WATERHOUSE LLP 
1177 Avenue of the Americas 
New York, New York 10036 
July 3, 1997 

    ----------------------------------------------------------------------
                     1997 FEDERAL TAX NOTICE (unaudited) 

    During the year ended May 31, 1997, the Fund paid to its shareholders 
    $.09 per share from long-term capital gains. For such period, 1.87% of 
    the income paid qualified for the dividends received deduction 
    available to corporations. 
    ----------------------------------------------------------------------
    

<PAGE>

                        DEAN WITTER MID-CAP GROWTH FUND
                            PART C OTHER INFORMATION

Item 24.  Financial Statements and Exhibits

     (a)  Financial Statements

         (1)  Financial statements and schedules, included
              in Prospectus (Part A):                                 Page in
                                                                     Prospectus
                                                                     ----------
              Financial Highlights for the period September
              29, 1994 through May 31, 1995 and for the years
              ended May 31, 1996 and 1997 .........................        6

         (2)  Financial statements included in the Statement of
              Additional Information (Part B):                        Page in
                                                                        SAI
                                                                        ---
              Portfolio of Investments at May 31, 1997 ............       44

              Statement of Assets and Liabilities at
              May 31, 1997.........................................       48

              Statement of Operations for the year ended
              May 31, 1997.........................................       49

              Statement of Changes in Net Assets for the
              years ended May 31, 1996 and 1997....................       50

              Notes to Financial Statements........................       51

              Financial Highlights for the period
              September 29, 1994 through May 31, 1995 and
              for the years ended May 31, 1996 and 1997 ...........       56

         (3)  Financial statements included in Part C:

              None

     (b)  Exhibits:

 1.         Form of Instrument Establishing and Designating
            Additional Classes.

 2.         By-Laws of the Registrant, Amended and Restated as of
            October 25, 1996.

 5.         Form of Investment Management Agreement between the
            Registrant and Dean Witter InterCapital Inc.

                                       1
<PAGE>

 6.(a)      Form of Distribution Agreement between the Registrant and
            Dean Witter Distributors Inc.

 6.(b)      Form of Multiple-Class Distribution Agreement between the
            Registrant and Dean Witter Distributors Inc.

 9.         Form of Services Agreement between Dean Witter
            InterCapital Inc. and Dean Witter Services Company Inc.

11.         Consent of Independent Accountants.

15.         Form of Amended and Restated Plan of Distribution
            pursuant to Rule 12b-1.

16.         Schedule for Computations of Performance Quotations.

27.         Financial Data Schedule.

Other       Form of Multiple-Class Plan pursuant to Rule 18f-3.

- --------------
All other exhibits were previously filed and are hereby incorporated by
reference.

Item 25.   Persons Controlled by or Under Common Control With
           Registrant.

           None

Item 26.   Number of Holders of Securities.

           (1)                                  (2)
                                     Number of Record Holders
     Title of Class                     at June 30, 1997
     --------------                     ----------------
                                             43,232


Shares of Beneficial Interest

Item 27.   Indemnification.

     Pursuant to Section 5.3 of the Registrant's Declaration of Trust and under
Section 4.8 of the Registrant's By-Laws, the indemnification of the
Registrant's trustees, officers, employees and agents is permitted if it is
determined that they acted under the belief that their actions were in or not
opposed to the best interest of the Registrant, and, with respect to any
criminal proceeding, they had reasonable cause to believe their conduct was not
unlawful. In addition, indemnification is permitted only if it is determined
that the actions in question did not render them liable by reason of willful
misfeasance, bad faith or gross negligence in the performance of their duties
or by reason of reckless disregard of their obligations and duties to the
Registrant. Trustees, officers, employees and agents will be indemnified for
the expense of litigation if it is determined that they are entitled to

                                       2
<PAGE>

indemnification against any liability established in such litigation. The
Registrant may also advance money for these expenses provided that they give
their undertakings to repay the Registrant unless their conduct is later
determined to permit indemnification.

         Pursuant to Section 5.2 of the Registrant's Declaration of Trust and
paragraph 8 of the Registrant's Investment Management Agreement, neither the
Investment Manager nor any trustee, officer, employee or agent of the
Registrant shall be liable for any action or failure to act, except in the case
of bad faith, willful misfeasance, gross negligence or reckless disregard of
duties to the Registrant.

         Insofar as indemnification for liabilities arising under the
Securities Act of 1933 (the "Act") may be permitted to trustees, officers and
controlling persons of the Registrant pursuant to the foregoing provisions or
otherwise, the Registrant has been advised that in the opinion of the
Securities and Exchange Commission such indemnification is against public
policy as expressed in the Act and is, therefore, unenforceable. In the event
that a claim for indemnification against such liabilities (other than the
payment by the Registrant of expenses incurred or paid by a trustee, officer,
or controlling person of the Registrant in connection with the successful
defense of any action, suit or proceeding) is asserted against the Registrant
by such trustee, officer or controlling person in connection with the shares
being registered, the Registrant will, unless in the opinion of its counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Act, and will be governed by the
final adjudication of such issue.

         The Registrant hereby undertakes that it will apply the
indemnification provision of its by-laws in a manner consistent with Release
11330 of the Securities and Exchange Commission under the Investment Company
Act of 1940, so long as the interpretation of Sections 17(h) and 17(i) of such
Act remains in effect.

         Registrant, in conjunction with the Investment Manager, Registrant's
Trustees, and other registered investment management companies managed by the
Investment Manager, maintains insurance on behalf of any person who is or was a
Trustee, officer, employee, or agent of Registrant, or who is or was serving at
the request of Registrant as a trustee, director, officer, employee or agent of
another trust or corporation, against any liability asserted against him and
incurred by him or arising out of his position. However, in no event will
Registrant maintain insurance to indemnify any such person for any act for
which Registrant itself is not permitted to indemnify him.

                                       3
<PAGE>

Item 28.   Business and Other Connections of Investment Adviser.

         See "The Fund and Its Management" in the Prospectus regarding the
business of the investment adviser. The following information is given
regarding officers of Dean Witter InterCapital Inc. InterCapital is a
wholly-owned subsidiary of Morgan Stanley, Dean Witter, Discover & Co. The
principal address of the Dean Witter Funds is Two World Trade Center, New York,
New York 10048.

         The term "Dean Witter Funds" used below refers to the following
registered investment companies:

Closed-End Investment Companies
- -------------------------------
 (1) InterCapital Income Securities Inc.
 (2) High Income Advantage Trust
 (3) High Income Advantage Trust II
 (4) High Income Advantage Trust III
 (5) Municipal Income Trust
 (6) Municipal Income Trust II
 (7) Municipal Income Trust III
 (8) Dean Witter Government Income Trust
 (9) Municipal Premium Income Trust
(10) Municipal Income Opportunities Trust
(11) Municipal Income OpportunitiesTrust II
(12) Municipal Income Opportunities Trust III
(13) Prime Income Trust
(14) InterCapital Insured Municipal Bond Trust
(15) InterCapital Quality Municipal Income Trust
(16) InterCapital Quality Municipal Investment Trust
(17) InterCapital Insured Municipal Income Trust
(18) InterCapital California Insured Municipal Income Trust
(19) InterCapital Insured Municipal Trust
(20) InterCapital Quality Municipal Securities
(21) InterCapital New York Quality Municipal Securities
(22) InterCapital California Quality Municipal Securities
(23) InterCapital Insured California Municipal Securities
(24) InterCapital Insured Municipal Securities

Open-end Investment Companies:
- ------------------------------
 (1) Dean Witter Short-Term Bond Fund
 (2) Dean Witter Tax-Exempt Securities Trust
 (3) Dean Witter Tax-Free Daily Income Trust
 (4) Dean Witter Dividend Growth Securities Inc.
 (5) Dean Witter Convertible Securities Trust
 (6) Dean Witter Liquid Asset Fund Inc.
 (7) Dean Witter Developing Growth Securities Trust
 (8) Dean Witter Retirement Series
 (9) Dean Witter Federal Securities Trust
(10) Dean Witter World Wide Investment Trust
(11) Dean Witter U.S. Government Securities Trust
(12) Dean Witter Select Municipal Reinvestment Fund
(13) Dean Witter High Yield Securities Inc.

                                       4
<PAGE>

(14) Dean Witter Intermediate Income Securities
(15) Dean Witter New York Tax-Free Income Fund 
(16) Dean Witter California Tax-Free Income Fund 
(17) Dean Witter Health Sciences Trust 
(18) Dean Witter California Tax-Free Daily Income Trust 
(19) Dean Witter Global Asset Allocation Fund 
(20) Dean Witter American Value Fund 
(21) Dean Witter Strategist Fund 
(22) Dean Witter Utilities Fund 
(23) Dean Witter World Wide Income Trust 
(24) Dean Witter New York Municipal Money Market Trust 
(25) Dean Witter Capital Growth Securities 
(26) Dean Witter Precious Metals and Minerals Trust 
(27) Dean Witter European Growth Fund Inc. 
(28) Dean Witter Global Short-Term Income Fund Inc. 
(29) Dean Witter Pacific Growth Fund Inc. 
(30) Dean Witter Multi-State Municipal Series Trust 
(31) Dean Witter Short-Term U.S. Treasury Trust 
(32) Dean Witter Diversified Income Trust
(33) Dean Witter U.S. Government Money Market Trust 
(34) Dean Witter Global Dividend Growth Securities 
(35) Active Assets California Tax-Free Trust 
(36) Dean Witter Natural Resource Development Securities Inc. 
(37) Active Assets Government Securities Trust 
(38) Active Assets Money Trust 
(39) Active Assets Tax-Free Trust 
(40) Dean Witter Limited Term Municipal Trust 
(41) Dean Witter Variable Investment Series 
(42) Dean Witter Value-Added Market Series 
(43) Dean Witter Global Utilities Fund 
(44) Dean Witter High Income Securities 
(45) Dean Witter National Municipal Trust 
(46) Dean Witter International SmallCap Fund
(47) Dean Witter Mid-Cap Growth Fund 
(48) Dean Witter Select Dimensions Investment Series 
(49) Dean Witter Balanced Growth Fund 
(50) Dean Witter Balanced Income Fund 
(51) Dean Witter Hawaii Municipal Trust 
(52) Dean Witter Capital Appreciation Fund 
(53) Dean Witter Intermediate Term U.S. Treasury Trust 
(54) Dean Witter Information Fund 
(55) Dean Witter Japan Fund 
(56) Dean Witter Income Builder Fund 
(57) Dean Witter Special Value Fund 
(58) Dean Witter Financial Services Trust 
(59) Dean Witter Market Leader Trust

The term "TCW/DW Funds" refers to the following registered investment
companies:

Open-End Investment Companies
- -----------------------------
 (1) TCW/DW Core Equity Trust
 (2) TCW/DW North American Government Income Trust
 (3) TCW/DW Latin American Growth Fund

                                       5
<PAGE>

 (4) TCW/DW Income and Growth Fund
 (5) TCW/DW Small Cap Growth Fund
 (6) TCW/DW Balanced Fund
 (7) TCW/DW Total Return Trust
 (8) TCW/DW Mid-Cap Equity Trust
 (9) TCW/DW Global Telecom Trust
(10)TCW/DW Strategic Income Trust

Closed-End Investment Companies
- -------------------------------
 (1) TCW/DW Term Trust 2000
 (2) TCW/DW Term Trust 2002
 (3) TCW/DW Term Trust 2003
 (4) TCW/DW Emerging Markets Opportunities Trust

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Charles A. Fiumefreddo       Executive Vice President and Director of Dean
Chairman, Chief              Witter Reynolds Inc. ("DWR"); Chairman, Chief
Executive Officer and        Executive Officer and Director of Dean Witter
Director                     Distributors Inc. ("Distributors") and Dean
                             Witter Services Company Inc. ("DWSC"); Chairman
                             and Director of Dean Witter Trust Company
                             ("DWTC"); Chairman, Director or Trustee, President
                             and Chief Executive Officer of the Dean Witter
                             Funds and Chairman, Chief Executive Officer and
                             Trustee of the TCW/DW Funds; Director and/or
                             officer of various Morgan Stanley, Dean Witter,
                             Discover & Co. ("MSDWD") subsidiaries; Formerly
                             Executive Vice President and Director of Dean
                             Witter, Discover & Co.

Philip J. Purcell            Chairman, Chief Executive Officer and 
Director                     Director of of MSDWD and DWR; Director of
                             DWSC and Distributors; Director or Trustee of the
                             Dean Witter Funds; Director and/or officer of
                             various MSDWD subsidiaries.

Richard M. DeMartini         President and Chief Operating Officer
Director                     of Dean Witter Capital, a division
                             of DWR; Director of DWR, DWSC, Distributors and
                             DWTC; Trustee of the TCW/DW Funds.

James F. Higgins             President and Chief Operating Officer of
Director                     Dean Witter Financial; Director of DWR,
                             DWSC, Distributors and DWTC.

Thomas C. Schneider          Executive Vice President and Chief Strategic 
Executive Vice               and Administrative Officer of MSDWD; Executive 
President, Chief             Vice President and Chief Financial Officer of
Financial Officer and        DWSC and Distributors; Director of DWR, 
Director                     DWSC and Distributors.

                                       6
<PAGE>

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Christine A. Edwards         Executive Vice President, Chief Legal Officer
Director                     and Secretary of MSDWD; Executive Vice
                             President, Secretary and Chief Legal Officer
                             of Distributors; Director of DWR, DWSC and
                             Distributors.

Robert M. Scanlan            President and Chief Operating Officer of DWSC,
President and Chief          Executive Vice President of Distributors;
Operating Officer            Executive Vice President and Director of DWTC;
                             Vice President of the Dean Witter Funds and the
                             TCW/DW Funds.

Mitchell M. Merin            President and Chief Strategic Officer of DWSC,
President and Chief          Executive Vice President of Distributors;
Strategic Officer            Executive Vice President and Director of DWTC;
                             Executive Vice President and Director of DWR;
                             Director of SPS Transaction Services, Inc. and
                             various other MSDWD subsidiaries.

John B. Van Heuvelen         President, Chief Operating Officer and Director
Executive Vice               of DWTC.
President

Joseph J. McAlinden
Executive Vice President
and Chief Investment         Vice President of the Dean Witter Funds and
Officer                      Director of DWTC.

Barry Fink                   Assistant Secretary of DWR; Senior Vice President,
Senior Vice President,       Secretary and General Counsel of DWSC; Senior Vice
Secretary and General        President, Assistant Secretary and Assistant
Counsel                      General Counsel of Distributors; Vice President,
                             Secretary and General Counsel of the Dean Witter
                             Funds and the TCW/DW Funds.

Peter M. Avelar
Senior Vice President        Vice President of various Dean Witter Funds.

Mark Bavoso
Senior Vice President        Vice President of various Dean Witter Funds.

Richard Felegy
Senior Vice President

Edward F. Gaylor
Senior Vice President        Vice President of various Dean Witter Funds.

Robert S. Giambrone          Senior Vice President of DWSC, Distributors
Senior Vice President        and DWTC and Director of DWTC; Vice President
                             of the Dean Witter Funds and the TCW/DW Funds.

                                       7
<PAGE>

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Rajesh K. Gupta
Senior Vice President        Vice President of various Dean Witter Funds.

Kenton J. Hinchcliffe
Senior Vice President        Vice President of various Dean Witter Funds.

Kevin Hurley
Senior Vice President        Vice President of various Dean Witter Funds.

Jenny Beth Jones             Vice President of Dean Witter Special Value Fund.
Senior Vice President

John B. Kemp, III            Director of the Provident Savings Bank, Jersey
Senior Vice President        City, New Jersey.

Anita H. Kolleeny
Senior Vice President        Vice President of various Dean Witter Funds.

Jonathan R. Page
Senior Vice President        Vice President of various Dean Witter Funds.

Ira N. Ross
Senior Vice President        Vice President of various Dean Witter Funds.

Guy G. Rutherfurd, Jr.       Vice President of Dean Witter Market Leader
Senior Vice President        Trust.

Rafael Scolari               Vice President of Prime Income Trust.
Senior Vice President

Rochelle G. Siegel
Senior Vice President        Vice President of various Dean Witter Funds.

Jayne M. Stevlingston        Vice President of various Dean Witter Funds.
Senior Vice President

Paul D. Vance
Senior Vice President        Vice President of various Dean Witter Funds.

Elizabeth A. Vetell
Senior Vice President

James F. Willison
Senior Vice President        Vice President of various Dean Witter Funds.

Ronald J. Worobel
Senior Vice President        Vice President of various Dean Witter Funds.

Douglas Brown
First Vice President

                                       8
<PAGE>

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Thomas F. Caloia             First Vice President and Assistant Treasurer of
First Vice President         DWSC, Assistant Treasurer of Distributors;
and Assistant                Treasurer and Chief Financial Officer of the
Treasurer                    Dean Witter Funds and the TCW/DW Funds.

Thomas Chronert
First Vice President

Rosalie Clough
First Vice President

Marilyn K. Cranney           Assistant Secretary of DWR; First Vice President
First Vice President         and Assistant Secretary of DWSC; Assistant
and Assistant Secretary      Secretary of the Dean Witter Funds and the TCW/DW
                             Funds.

Michael Interrante           First Vice President and Controller of DWSC;
First Vice President         Assistant Treasurer of Distributors;First Vice
and Controller               President and Treasurer of DWTC.

David Johnson
First Vice President

Stanley Kapica
First Vice President

Robert Zimmerman
First Vice President

Dale Albright
Vice President

Joan G. Allman
Vice President

Andrew Arbenz
Vice President

Joseph Arcieri
Vice President               Vice President of various Dean Witter Funds.

Kirk Balzer
Vice President               Vice President of Various Dean Witter Funds.

Nancy Belza
Vice President

Dale Boettcher
Vice President

                                       9
<PAGE>

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Joseph Cardwell
Vice President

Philip Casparius
Vice President

B. Catherine Connelly
Vice President

Salvatore DeSteno
Vice President               Vice President of DWSC.

Frank J. DeVito
Vice President               Vice President of DWSC.

Bruce Dunn
Vice President

Jeffrey D. Geffen
Vice President

Deborah Genovese
Vice President

Michael Geringer
Vice President

Stephen Greenhut
Vice President

Peter W. Gurman
Vice President

Matthew Haynes               Vice President of Dean Witter Variable
Vice President               Investment Series.

Peter Hermann
Vice President               Vice President of various Dean Witter Funds.

Elizabeth Hinchman
Vice President

David Hoffman
Vice President

Christopher Jones
Vice President

James P. Kastberg
Vice President

                                       10
<PAGE>

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Michelle Kaufman
Vice President               Vice President of various Dean Witter Funds.

Michael Knox
Vice President               Vice President of various Dean Witter Funds.

Paula LaCosta
Vice President               Vice President of various Dean Witter Funds.

Thomas Lawlor
Vice President

Gerard J. Lian
Vice President               Vice President of various Dean Witter Funds.

Catherine Maniscalco         Vice President of Dean Witter Natural
Vice President               Resource Development Securities Inc.

Albert McGarity
Vice President

LouAnne D. McInnis           Vice President and Assistant Secretary of DWSC;
Vice President and           Assistant Secretary of the Dean Witter Funds and
Assistant Secretary          the TCW/DW Funds.

Sharon K. Milligan
Vice President

Julie Morrone
Vice President

Mary Beth Mueller
Vice President

David Myers                  Vice President of Dean Witter Natural
Vice President               Resource Development Securities Inc.

James Nash
Vice President

Richard Norris
Vice President

Carsten Otto                 Vice President and Assistant Secretary of DWSC;
Vice President and           Assistant Secretary of the Dean Witter Funds and
Assistant Secretary          the TCW/DW Funds.

George Paoletti
Vice President

                                       11
<PAGE>

NAME AND POSITION            OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION
WITH DEAN WITTER             OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.            AND NATURE OF CONNECTION
- -----------------            ------------------------------------------------
Anne Pickrell                Vice President of Dean Witter Global Short-
Vice President               Term Income Fund Inc.

Michael Roan
Vice President

Hugh Rose
Vice President

Robert Rossetti              Vice President of Dean Witter Precious Metal and
Vice President               Minerals Trust.

Ruth Rossi                   Vice President and Assistant Secretary of DWSC;
Vice President and           Assistant Secretary of the Dean Witter Funds and
Assistant Secretary          the TCW/DW Funds.

Carl F. Sadler
Vice President

Peter Seeley                 Vice President of Dean Witter World
Vice President               Wide Income Trust.

Naomi Stein
Vice President

Kathleen H. Stromberg
Vice President               Vice President of various Dean Witter Funds.

Marybeth Swisher
Vice President

Vinh Q. Tran
Vice President               Vice President of various Dean Witter Funds.

Robert Vanden Assem
Vice President

Alice Weiss
Vice President               Vice President of various Dean Witter Funds.

Katherine Wickham
Vice President

                                       12
<PAGE>

Item 29.    Principal Underwriters

     (a)  Dean Witter Distributors Inc. ("Distributors"), a Delaware
          corporation, is the principal underwriter of the Registrant.
          Distributors is also the principal underwriter of the following
          investment companies:

 (1)        Dean Witter Liquid Asset Fund Inc.
 (2)        Dean Witter Tax-Free Daily Income Trust
 (3)        Dean Witter California Tax-Free Daily Income Trust
 (4)        Dean Witter Retirement Series
 (5)        Dean Witter Dividend Growth Securities Inc.
 (6)        Dean Witter Global Asset Allocation
 (7)        Dean Witter World Wide Investment Trust
 (8)        Dean Witter Capital Growth Securities
 (9)        Dean Witter Convertible Securities Trust
(10)        Active Assets Tax-Free Trust
(11)        Active Assets Money Trust
(12)        Active Assets California Tax-Free Trust
(13)        Active Assets Government Securities Trust
(14)        Dean Witter Short-Term Bond Fund
(15)        Dean Witter Mid-Cap Growth Fund
(16)        Dean Witter U.S. Government Securities Trust
(17)        Dean Witter High Yield Securities Inc.
(18)        Dean Witter New York Tax-Free Income Fund
(19)        Dean Witter Tax-Exempt Securities Trust
(20)        Dean Witter California Tax-Free Income Fund
(21)        Dean Witter Limited Term Municipal Trust
(22)        Dean Witter Natural Resource Development Securities Inc.
(23)        Dean Witter World Wide Income Trust
(24)        Dean Witter Utilities Fund
(25)        Dean Witter Strategist Fund
(26)        Dean Witter New York Municipal Money Market Trust
(27)        Dean Witter Intermediate Income Securities
(28)        Prime Income Trust
(29)        Dean Witter European Growth Fund Inc.
(30)        Dean Witter Developing Growth Securities Trust
(31)        Dean Witter Precious Metals and Minerals Trust
(32)        Dean Witter Pacific Growth Fund Inc.
(33)        Dean Witter Multi-State Municipal Series Trust
(34)        Dean Witter Federal Securities Trust
(35)        Dean Witter Short-Term U.S. Treasury Trust
(36)        Dean Witter Diversified Income Trust
(37)        Dean Witter Health Sciences Trust
(38)        Dean Witter Global Dividend Growth Securities
(39)        Dean Witter American Value Fund
(40)        Dean Witter U.S. Government Money Market Trust
(41)        Dean Witter Global Short-Term Income Fund Inc.
(42)        Dean Witter Value-Added Market Series
(43)        Dean Witter Global Utilities Fund
(44)        Dean Witter High Income Securities
(45)        Dean Witter National Municipal Trust
(46)        Dean Witter International SmallCap Fund
(47)        Dean Witter Balanced Growth Fund

                                       13
<PAGE>

(48)        Dean Witter Balanced Income Fund
(49)        Dean Witter Hawaii Municipal Trust
(50)        Dean Witter Variable Investment Series
(51)        Dean Witter Capital Appreciation Fund
(52)        Dean Witter Intermediate Term U.S. Treasury Trust
(53)        Dean Witter Information Fund
(54)        Dean Witter Japan Fund
(55)        Dean Witter Income Builder Fund
(56)        Dean Witter Special Value Fund
(57)        Dean Witter Financial Services Trust
(58)        Dean Witter Market Leader Trust
 (1)        TCW/DW Core Equity Trust
 (2)        TCW/DW North American Government Income Trust
 (3)        TCW/DW Latin American Growth Fund
 (4)        TCW/DW Income and Growth Fund
 (5)        TCW/DW Small Cap Growth Fund
 (6)        TCW/DW Balanced Fund
 (7)        TCW/DW Total Return Trust
 (8)        TCW/DW Mid-Cap Equity Trust
 (9)        TCW/DW Global Telecom Trust
 (10)       TCW/DW Strategic Income Trust

(b) The following information is given regarding directors and officers of
Distributors not listed in Item 28 above. The principal address of Distributors
is Two World Trade Center, New York, New York 10048. None of the following
persons has any position or office with the Registrant.


                                    Positions and
                                    Office with
Name                                Distributors
- ----                                ------------

Fredrick K. Kubler                Senior Vice President, Assistant
                                  Secretary and Chief Compliance
                                  Officer.

Michael T. Gregg                  Vice President and Assistant
                                  Secretary.


Item 30.    Location of Accounts and Records

       All accounts, books and other documents required to be maintained by
Section 31(a) of the Investment Company Act of 1940 and the Rules thereunder
are maintained by the Investment Manager at its offices, except records
relating to holders of shares issued by the Registrant, which are maintained by
the Registrant's Transfer Agent, at its place of business as shown in the
prospectus.


Item 31.    Management Services

        Registrant is not a party to any such management-related service
contract.

                                       14
<PAGE>

Item 32.    Undertakings

        Registrant hereby undertakes to furnish each person to whom a
prospectus is delivered with a copy of the Registrant's latest annual report to
shareholders, upon request and without charge.

                                       15
<PAGE>

                                  SIGNATURES

         Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all of
the requirements for effectiveness of this Registration Statement pursuant to
Rule 485(b) under the Securities Act of 1933 and has duly caused this Post-
Effective Amendment to the Registration Statement to be signed on its behalf
by the undersigned, thereunto duly authorized, in the City of New York and
State of New York on the 14th day of July, 1997.

                                              DEAN WITTER MID-CAP GROWTH FUND

                                           By /s/ Barry Fink
                                              --------------------------------
                                              Barry Fink
                                              Vice President and Secretary

         Pursuant to the requirements of the Securities Act of 1933, this
Post- Effective Amendment No. 4 has been signed below by the following persons
in the capacities and on the dates indicated.

         Signatures                    Title                     Date
         ----------                    -----                     ----

(1) Principal Executive Officer    President, Chief
                                   Executive Officer,
                                   Trustee and Chairman
By  /s/ Charles A. Fiumefreddo                                 07/14/97
   -------------------------------
        Charles A. Fiumefreddo

(2) Principal Financial Officer    Treasurer and Principal
                                   Accounting Officer

By  /s/ Thomas F. Caloia                                       07/14/97
   -------------------------------
        Thomas F. Caloia

(3) Majority of the Trustees

    Charles A. Fiumefreddo (Chairman)
    Philip J. Purcell

By  /s/ Barry Fink                                             07/14/97
   -------------------------------
        Barry Fink
        Attorney-in-Fact

    Michael Bozic
    Edwin J. Garn
    John R. Haire
    Manuel H. Johnson
    Michael E. Nugent
    John L. Schroeder

By  /s/ David M. Butowsky                                      07/14/97
   -------------------------------
        David M. Butowsky
        Attorney-in-Fact



<PAGE>

                        DEAN WITTER MID-CAP GROWTH FUND

                                 EXHIBIT INDEX


 1.     --      Form of Instrument Establishing and Designating
                Additional Classes.

 2.     --      By-Laws of the Registrant, Amended and Restated as of
                October 25, 1996.

 5.     --      Form of Investment Management Agreement between the
                Registrant and Dean Witter InterCapital Inc.

 6.(a)  --      Form of Distribution Agreement between the
                Registrant and Dean Witter Distributors Inc.

 6.(b)  --      Form of Multiple-Class Distribution Agreement between the
                Registrant and Dean Witter Distributors Inc.

 9.     --      Form of Services Agreement between Dean Witter InterCapital
                Inc. and Dean Witter Services Company Inc.
            
11.     --      Consent of Independent Accountants.
            
15.     --      Form of Amended and Restated Plan of Distribution
                pursuant to Rule 12b-1.

16.     --      Schedule for Computations of Performance Quotations.

27.     --      Financial Data Schedule.

Other   --      Form of Multiple-Class Plan pursuant to Rule 18f-3.


<PAGE>
                                                                     Exhibit 1

                                  CERTIFICATE

     The undersigned hereby certifies that he is the Secretary of Dean Witter
Mid-Cap Growth Fund (the "Trust"), an unincorporated business trust organized
under the laws of the Commonwealth of Massachusetts, that annexed hereto is an
Instrument Establishing and Designating Additional Classes of Shares of the
Trust unanimously adopted by the Trustees of the Trust on June 30, 1997, as
provided in Section 6.9(h) of the said Declaration, said Instrument to take
effect on July 28, 1997, and I do hereby further certify that such Instrument
has not been amended and is on the date hereof in full force and effect.

     Dated this 28th day of July, 1997.


                                               -----------------------------
                                               Barry Fink
                                               Secretary




(SEAL)





<PAGE>



                        DEAN WITTER MID-CAP GROWTH FUND

                    INSTRUMENT ESTABLISHING AND DESIGNATING
                         ADDITIONAL CLASSES OF SHARES

WHEREAS, Dean Witter Mid-Cap Growth Fund (the "Trust") was established by the
Declaration of Trust dated May 20, 1994, as amended from time to time (the
"Declaration"), under the laws of the Commonwealth of Massachusetts;

WHEREAS, Section 6.9(h) of the Declaration provides that the establishment and
designation of any additional class of shares shall be effective upon the
execution by a majority of the then Trustees of an instrument setting forth
such establishment and designation and the relative rights, preferences,
voting powers, restrictions, limitations as to dividends, qualifications, and
terms and conditions of such class, or as otherwise provided in such
instrument, which instrument shall have the status of an amendment to the
Declaration; and

WHEREAS, the Trustees of the Trust have deemed it advisable to establish and
designate three additional classes of shares and to designate classes for the
existing shares held prior to July 28, 1997 ("Existing Class") as provided
herein.

NOW, THEREFORE, BE IT RESOLVED, pursuant to Section 6.9(h) of the Declaration,
there are hereby established and designated three additional classes of
shares, to be known as: Class A, Class C and Class D (the "Additional
Classes"), each of which shall be subject to the relative rights, preferences,
voting powers, restrictions, limitations as to dividends, qualifications, and
terms and conditions of redemption set forth in the Declaration with respect
to the Existing Class, except to the extent the Dean Witter Funds Multiple
Class Plan Pursuant to Rule 18f-3 attached hereto as Exhibit A sets forth
differences (i) between each of the Additional Classes, or (ii) among each of
the Existing Class and the Additional Classes; and be it further

RESOLVED, pursuant to Section 6.9(h) of the Declaration, all shares of the
Trust held prior to July 28, 1997 are hereby designated as Class B shares of
the Trust. 

This instrument may be executed in more than one counterpart, each
of which shall be deemed an original, but all of which together shall
constitute one and the same document.




<PAGE>



IN WITNESS THEREOF, the undersigned, the Trustees of the Trust, have executed
this instrument this 30th day of June, 1997.


/s/ Michael Bozic                        /s/ Manuel H. Johnson
- -----------------------------------      ------------------------------------
Michael Bozic, as Trustee                Manuel H. Johnson, as Trustee
and not individually                     and not individually
c/o Levitz Furniture Corp.               c/o Johnson Smick International Inc.
6111 Broken Sound Parkway, N.W.          1133 Connecticut Avenue, N.W.
Boca Raton, FL  33487                    Washington, D.C.  20036




/s/ Charles A. Fiumefreddo               /s/ Michael E. Nugent
- -----------------------------------      ------------------------------------
Charles A. Fiumefreddo, as Trustee       Michael E. Nugent, as Trustee
and not individually                     and not individually
Two World Trade Center                   c/o Triumph Capital, L.P.
New York, NY  10048                      237 Park Avenue
                                         New York, NY  10017



/s/ Edwin J. Garn                        /s/ Philip J. Purcell
- -----------------------------------      ------------------------------------
Edwin J. Garn, as Trustee                Philip J. Purcell, as Trustee
and not individually                     and not individually
c/o Huntsman Chemical Corporation        Two World Trade Center
500 Huntsman Way                         New York, NY  10048
Salt Lake City, UT  84111




/s/ John R. Haire                        /s/ John L. Schroeder
- -----------------------------------      ------------------------------------
John R. Haire, as Trustee                John L. Schroeder, as Trustee
and not individually                     and not individually
Two World Trade Center                   c/o Gordon Altman Butowsky Weitzen
New York, NY  10048                        Shalov & Wein
                                         Counsel to the Independent Trustees
                                         114 West 47th Street
                                         New York, NY  10036



<PAGE>


STATE OF NEW YORK           )
                            )ss:
COUNTY OF NEW YORK          )



     On this 30th day of June, 1997, MICHAEL BOZIC, CHARLES A. FIUMEFREDDO,
EDWIN J. GARN, JOHN R. HAIRE, MANUEL H. JOHNSON, MICHAEL E. NUGENT, PHILIP J.
PURCELL and JOHN L. SCHROEDER, known to me to be the individuals described in
and who executed the foregoing instrument, personally appeared before me and
they severally acknowledged the foregoing instrument to be their free act and
deed.




                                            /s/ Marilyn K. Cranney
                                            -------------------------------
                                            Notary Public


My Commission expires:

MARILYN K. CRANNEY
NOTARY PUBLIC, STATE OF NEW YORK
NO. 24-4795538
QUALIFIED IN KINGS COUNTY
COMMISSION EXPIRES MAY 31, 1999



<PAGE>
                                                                     EXHIBIT A 

                                 DEAN WITTER 
                                    FUNDS 
                             MULTIPLE CLASS PLAN 
                            PURSUANT TO RULE 18F-3 

   INTRODUCTION 

   This plan (the "Plan") is adopted pursuant to Rule 18f-3(d) of the 
Investment Company Act of 1940, as amended (the "1940 Act"), and will be 
effective as of July 28, 1997. The Plan relates to shares of the open-end 
investment companies to which Dean Witter InterCapital Inc. acts as 
investment manager, that are listed on Schedule A, as may be amended from 
time to time (each, a "Fund" and collectively, the "Funds"). The Funds are 
distributed pursuant to a system (the "Multiple Class System") in which each 
class of shares (each, a "Class" and collectively, the "Classes") of a Fund 
represents a pro rata interest in the same portfolio of investments of the 
Fund and differs only to the extent outlined below. 

I. DISTRIBUTION ARRANGEMENTS 

   One or more Classes of shares of the Funds are offered for purchase by 
investors with the sales load structures described below. In addition, 
pursuant to Rule 12b-1 under the 1940 Act, the Funds have each adopted a Plan 
of Distribution (the "12b-1 Plan") under which shares of certain Classes are 
subject to the service and/or distribution fees ("12b-1 fees") described 
below. 

   1. Class A Shares 

   Class A shares are offered with a front-end sales load ("FESL"). The 
schedule of sales charges applicable to a Fund and the circumstances under 
which the sales charges are subject to reduction are set forth in each Fund's 
current prospectus. As stated in each Fund's current prospectus, Class A 
shares may be purchased at net asset value (without a FESL): (i) in the case 
of certain large purchases of such shares; and (ii) by certain limited 
categories of investors, in each case, under the circumstances and conditions 
set forth in each Fund's current prospectus. Class A shares purchased at net 
asset value may be subject to a contingent deferred sales charge ("CDSC") on 
redemptions made within one year of purchase. Further information relating to 
the CDSC, including the manner in which it is calculated, is set forth in 
paragraph 6 below. Class A shares are also subject to payments under each 
Fund's 12b-1 Plan to reimburse Dean Witter Distributors Inc., Dean Witter 
Reynolds Inc. ("DWR"), its affiliates and other broker-dealers for 
distribution expenses incurred by them specifically on behalf of the Class, 
assessed at an annual rate of up to 0.25% of average daily net assets. The 
entire amount of the 12b-1 fee represents a service fee within the meaning of 
National Association of Securities Dealers, Inc. ("NASD") guidelines. 

   2. Class B Shares 

   Class B shares are offered without a FESL, but will in most cases be 
subject to a six-year declining CDSC which is calculated in the manner set 
forth in paragraph 6 below. Class B shares purchased by certain qualified 
employer-sponsored benefit plans are subject to a three-year declining CDSC 
which is calculated in the manner set forth in paragraph 6 below. The 
schedule of CDSC charges applicable to each Fund is set forth in each Fund's 
current prospectus. With the exception of certain of the Funds which have a 
different formula described below (Dean Witter American Value Fund, Dean 
Witter Natural Resource Development Securities Inc., Dean Witter Strategist 
Fund and Dean Witter Dividend Growth Securities 

                                1           
<PAGE>

Inc.) (1), Class B shares are also subject to a fee under each Fund's 
respective 12b-1 Plan, assessed at the annual rate of up to 1.0% of either: 
(a) the lesser of (i) the average daily aggregate gross sales of the Fund's 
Class B shares since the inception of the Fund (not including reinvestment of 
dividends or capital gains distributions), less the average daily aggregate 
net asset value of the Fund's Class B shares redeemed since the Fund's 
inception upon which a CDSC has been imposed or waived, or (ii) the average 
daily net assets of Class B; or (b) the average daily net assets of Class B. 
A portion of the 12b-1 fee equal to up to 0.25% of the Fund's average daily 
net assets is characterized as a service fee within the meaning of the NASD 
guidelines and the remaining portion of the 12b-1 fee, if any, is 
characterized as an asset-based sales charge. Also, Class B shares have a 
conversion feature ("Conversion Feature") under which such shares convert to 
Class A shares after a certain holding period. Details of the Conversion 
Feature are set forth in Section IV below. 

   3. Class C Shares 

   Class C shares are offered without imposition of a FESL, but will in most 
cases be subject to a CDSC of 1.0% on redemptions made within one year after 
purchase. Further information relating to the CDSC is set forth in paragraph 
6 below. In addition, Class C shares, under each Fund's 12b-1 Plan, are 
subject to 12b-1 payments to reimburse Dean Witter Distributors Inc., DWR, 
its affiliates and other broker-dealers for distribution expenses incurred by 
them specifically on behalf of the Class, assessed at the annual rate of up 
to 1.0% of the average daily net assets of the Class. A portion of the 12b-1 
fee equal to up to 0.25% of the Fund's average daily net assets is 
characterized as a service fee within the meaning of NASD guidelines. Unlike 
Class B shares, Class C shares do not have the Conversion Feature. 

   4. Class D Shares 

   Class D shares are offered without imposition of a FESL, CDSC or a 12b-1 
fee for purchases of Fund shares by (i) investors meeting an initial minimum 
investment requirement and (ii) certain other limited categories of 
investors, in each case, as may be approved by the Boards of 
Directors/Trustees of the Funds and as disclosed in each Fund's current 
prospectus. 

   5. Additional Classes of Shares 

   The Boards of Directors/Trustees of the Funds have the authority to create 
additional Classes, or change existing Classes, from time to time, in 
accordance with Rule 18f-3 under the 1940 Act. 

   6. Calculation of the CDSC 

   Any applicable CDSC is calculated based upon the lesser of net asset value 
of the shares at the time of purchase or at the time of redemption. The CDSC 
does not apply to amounts representing an increase in share value due to 
capital appreciation and shares acquired through the reinvestment of 
dividends or 

- ------------ 

(1)The payments under the 12b-1 Plan for each of Dean Witter American Value 
Fund, Dean Witter Natural Resource Development Securities Inc. and Dean 
Witter Dividend Growth Securities Inc. are assessed at the annual rate of 
1.0% of the lesser of: (a) the average daily aggregate gross sales of the 
Fund's Class B shares since the inception of the Fund's Plan (not including 
reinvestment of dividends or capital gains distributions), less the average 
daily aggregate net asset value of the Fund's Class B shares redeemed since 
the Plan's inception upon which a contingent deferred sales charge has been 
imposed or waived, or (b) the average daily net assets of Class B 
attributable to shares issued, net of related shares redeemed, since 
inception of the Plan. The payments under the 12b-1 Plan for the Dean Witter 
Strategist Fund are assessed at the annual rate of: (i) 1% of the lesser of 
(a) the average daily aggregate gross sales of the Fund's Class B shares 
since the effectiveness of the first amendment of the Plan on November 8, 
1989 (not including reinvestment of dividends or capital gains 
distributions), less the average daily aggregate net asset value of the 
Fund's Class B shares redeemed since the effectiveness of the first amended 
Plan, upon which a contingent deferred sales charge has been imposed or 
waived, or (b) the average daily net assets of Class B attributable to shares 
issued, net of related shares redeemed, since the effectiveness of the first 
amended Plan; plus (ii) 0.25% of the average daily net assets of Class B 
attributable to shares issued, net of related shares redeemed, prior to 
effectiveness of the first amended Plan. 

                                2           
<PAGE>

capital gains distributions. The CDSC schedule applicable to a Fund and the 
circumstances in which the CDSC is subject to waiver are set forth in each 
Fund's prospectus. 

II. EXPENSE ALLOCATIONS 

   Expenses incurred by a Fund are allocated among the various Classes of 
shares pro rata based on the net assets of the Fund attributable to each 
Class, except that 12b-1 fees relating to a particular Class are allocated 
directly to that Class. In addition, other expenses associated with a 
particular Class (except advisory or custodial fees), may be allocated 
directly to that Class, provided that such expenses are reasonably identified 
as specifically attributable to that Class and the direct allocation to that 
Class is approved by the Fund's Board of Directors/Trustees. 

III. CLASS DESIGNATION 

   All shares of the Funds held prior to July 28, 1997 (other than the shares 
held by certain employee benefit plans established by DWR and its affiliate, 
SPS Transaction Services, Inc., shares of Funds offered with a FESL, and 
shares of Dean Witter Balanced Growth Fund and Dean Witter Balanced Income 
Fund) have been designated Class B shares. Shares held prior to July 28, 1997 
by such employee benefit plans have been designated Class D shares. Shares 
held prior to July 28, 1997 of Funds offered with a FESL have been designated 
Class D shares. In addition, shares of Dean Witter American Value Fund 
purchased prior to April 30, 1984, shares of Dean Witter Strategist Fund 
purchased prior to November 8, 1989 and shares of Dean Witter Natural 
Resource Development Securities Inc. and Dean Witter Dividend Growth 
Securities Inc. purchased prior to July 2, 1984 (with respect to such shares 
of each Fund, including such proportion of shares acquired through 
reinvestment of dividends and capital gains distributions as the total number 
of shares acquired prior to each of the preceding dates in this sentence 
bears to the total number of shares purchased and owned by the shareholder of 
that Fund) have been designated Class D shares. Shares of Dean Witter 
Balanced Growth Fund and Dean Witter Balanced Income Fund held prior to July 
28, 1997 have been designated Class C shares except that shares of Dean 
Witter Balanced Growth Fund and Dean Witter Balanced Income Fund held prior 
to July 28, 1997 that were acquired in exchange for shares of an investment 
company offered with a CDSC have been designated Class B shares and those 
that were acquired in exchange for shares of an investment company offered 
with a FESL have been designated Class A shares. 

IV. THE CONVERSION FEATURE 

   Class B shares held before May 1, 1997 will convert to Class A shares in 
May, 2007, except that Class B shares which are purchased before July 28, 
1997 by trusts for which Dean Witter Trust Company ("DWTC") or Dean Witter 
Trust FSB ("DWTFSB") provides discretionary trustee services will convert to 
Class A shares on or about August 29, 1997 (the CDSC will not be applicable 
to such shares upon the conversion). In all other instances, Class B shares 
of each Fund will automatically convert to Class A shares, based on the 
relative net asset values of the shares of the two Classes on the conversion 
date, which will be approximately ten (10) years after the date of the 
original purchase. Conversions will be effected once a month. The 10 year 
period will be calculated from the last day of the month in which the shares 
were purchased or, in the case of Class B shares acquired through an exchange 
or a series of exchanges, from the last day of the month in which the 
original Class B shares were purchased, provided that shares originally 
purchased before May 1, 1997 will convert to Class A shares in May, 2007. 
Except as set forth below, the conversion of shares purchased on or after May 
1, 1997 will take place in the month following the tenth anniversary of the 
purchase. There will also be converted at that time such proportion of Class 
B shares acquired through automatic reinvestment of dividends owned by the 
shareholder as the total number of his or her Class B shares converting at 
the time bears to the total number of outstanding Class B shares purchased 
and owned by the shareholder. In the case of Class B shares held by a 401(k) 
plan or other employer-sponsored plan qualified under Section 401(a) of the 
Internal Revenue Code (the "Code") and for which DWTC or DWTFSB serves as 
Trustee or the 401(k) Support Services Group of DWR serves as recordkeeper, 
all Class B shares will convert to Class A shares on the conversion date of 
the first shares of a Fund purchased by that plan. In the case of Class B 
shares previously exchanged 

                                3           
<PAGE>

for shares of an "Exchange Fund" (as such term is defined in the prospectus 
of each Fund), the period of time the shares were held in the Exchange Fund 
(calculated from the last day of the month in which the Exchange Fund shares 
were acquired) is excluded from the holding period for conversion. If those 
shares are subsequently re-exchanged for Class B shares of a Fund, the 
holding period resumes on the last day of the month in which Class B shares 
are reacquired. 

   Effectiveness of the Conversion Feature is subject to the continuing 
availability of a ruling of the Internal Revenue Service or an opinion of 
counsel to the effect that (i) the conversion of shares does not constitute a 
taxable event under the Code; (ii) Class A shares received on conversion will 
have a basis equal to the shareholder's basis in the converted Class B shares 
immediately prior to the conversion; and (iii) Class A shares received on 
conversion will have a holding period that includes the holding period of the 
converted Class B shares. The Conversion Feature may be suspended if the 
Ruling or opinion is no longer available. In such event, Class B shares would 
continue to be subject to Class B fees under the applicable Fund's 12b-1 
Plan. 

V. EXCHANGE PRIVILEGES 

   Shares of each Class may be exchanged for shares of the same Class of the 
other Funds and for shares of certain other investment companies without the 
imposition of an exchange fee as described in the prospectuses and statements 
of additional information of the Funds. The exchange privilege of each Fund 
may be terminated or revised at any time by the Fund upon such notice as may 
be required by applicable regulatory agencies as described in each Fund's 
prospectus. 

VI. VOTING 

   Each Class shall have exclusive voting rights on any matter that relates 
solely to its 12b-1 Plan, except that Class B shareholders will have the 
right to vote on any proposed material increase in Class A's expenses, 
including payments under the Class A 12b-1 Plan, if such proposal is 
submitted separately to Class A shareholders. If the amount of expenses, 
including payments under the Class A 12b-1 Plan, is increased materially 
without the approval of Class B shareholders, the Fund will establish a new 
Class A for Class B shareholders whose shares automatically convert on the 
same terms as applied to Class A before the increase. In addition, each Class 
shall have separate voting rights on any matter submitted to shareholders in 
which the interests of one Class differ from the interests of any other 
Class. 

                                4           
<PAGE>

                              DEAN WITTER FUNDS 
                  MULTIPLE CLASS PLAN PURSUANT TO RULE 18F-3 
                                  SCHEDULE A 
                               AT JULY 28, 1997 

1) Dean Witter American Value Fund
2) Dean Witter Balanced Growth Fund
3) Dean Witter Balanced Income Fund
4) Dean Witter California Tax-Free Income Fund
5) Dean Witter Capital Appreciation Fund
6) Dean Witter Capital Growth Securities
7) Dean Witter Convertible Securities Trust
8) Dean Witter Developing Growth Securities Trust
9) Dean Witter Diversified Income Trust
10) Dean Witter Dividend Growth Securities Inc.
11) Dean Witter European Growth Fund Inc.
12) Dean Witter Federal Securities Trust
13) Dean Witter Financial Services Trust
14) Dean Witter Global Asset Allocation Fund
15) Dean Witter Global Dividend Growth Securities
16) Dean Witter Global Utilities Fund
17) Dean Witter Health Sciences Trust
18) Dean Witter High Yield Securities Inc.
19) Dean Witter Income Builder Fund
20) Dean Witter Information Fund
21) Dean Witter Intermediate Income Securities
22) Dean Witter International SmallCap Fund
23) Dean Witter Japan Fund
24) Dean Witter Managers' Select Fund
25) Dean Witter Market Leader Trust
26) Dean Witter Mid-Cap Growth Fund
27) Dean Witter Natural Resource Development Securities Inc.
28) Dean Witter New York Tax-Free Income Fund
29) Dean Witter Pacific Growth Fund Inc.
30) Dean Witter Precious Metals and Minerals Trust
31) Dean Witter Special Value Fund
32) Dean Witter Strategist Fund
33) Dean Witter Tax-Exempt Securities Trust
34) Dean Witter U.S. Government Securities Trust
35) Dean Witter Utilities Fund
36) Dean Witter Value-Added Market Series/Equity Portfolio
37) Dean Witter World Wide Income Trust
38) Dean Witter World Wide Investment Trust

                                5           


<PAGE>
                                                                     EXHIBIT 2

                                   BY-LAWS 

                                      OF 

                       DEAN WITTER MID-CAP GROWTH FUND 
                 AMENDED AND RESTATED AS OF OCTOBER 25, 1996 

                                  ARTICLE I 
                                 DEFINITIONS 

   The terms "Commission", "Declaration", "Distributor", "Investment 
Adviser", "Majority Shareholder Vote", "1940 Act", "Shareholder", "Shares", 
"Transfer Agent", "Trust", "Trust Property", and "Trustees" have the 
respective meanings given them in the Declaration of Trust of Dean Witter 
Mid-Cap Growth Fund dated May 20, 1994. 

                                  ARTICLE II 
                                   OFFICES 

   SECTION 2.1. Principal Office. Until changed by the Trustees, the 
principal office of the Trust in the Commonwealth of Massachusetts shall be 
in the City of Boston, County of Suffolk. 

   SECTION 2.2. Other Offices. In addition to its principal office in the 
Commonwealth of Massachusetts, the Trust may have an office or offices in the 
City of New York, State of New York, and at such other places within and 
without the Commonwealth as the Trustees may from time to time designate or 
the business of the Trust may require. 

                                 ARTICLE III 
                            SHAREHOLDERS' MEETINGS 

   SECTION 3.1. Place of Meetings. Meetings of Shareholders shall be held at 
such place, within or without the Commonwealth of Massachusetts, as may be 
designated from time to time by the Trustees. 

   SECTION 3.2. Meetings. Meetings of Shareholders of the Trust shall be held 
whenever called by the Trustees or the President of the Trust and whenever 
election of a Trustee or Trustees by Shareholders is required by the 
provisions of Section 16(a) of the 1940 Act, for that purpose. Meetings of 
Shareholders shall also be called by the Secretary upon the written request 
of the holders of Shares entitled to vote as otherwise required by Section 
16(c) of the 1940 Act and to the extent required by the corporate or business 
statute of any state in which the Shares of the Trust are sold, as made 
applicable to the Trust by the provisions of Section 2.3 of the Declaration. 
Such request shall state the purpose or purposes of such meeting and the 
matters proposed to be acted on thereat. Except to the extent otherwise 
required by Section 16(c) of the 1940 Act, as made applicable to the Trust by 
the provisions of Section 2.3 of the Declaration, the Secretary shall inform 
such Shareholders of the reasonable estimated cost of preparing and mailing 
such notice of the meeting, and upon payment to the Trust of such costs, the 
Secretary shall give notice stating the purpose or purposes of the meeting to 
all entitled to vote at such meeting. No meeting need be called upon the 
request of the holders of Shares entitled to cast less than a majority of all 
votes entitled to be cast at such meeting, to consider any matter which is 
substantially the same as a matter voted upon at any meeting of Shareholders 
held during the preceding twelve months. 

   SECTION 3.3. Notice of Meetings. Written or printed notice of every 
Shareholders' meeting stating the place, date, and purpose or purposes 
thereof, shall be given by the Secretary not less than ten (10) nor more than 
ninety (90) days before such meeting to each Shareholder entitled to vote at 
such meeting. Such notice shall be deemed to be given when deposited in the 
United States mail, postage prepaid, directed to the Shareholder at his 
address as it appears on the records of the Trust. 

                                     
<PAGE>

   SECTION 3.4. Quorum and Adjournment of Meetings. Except as otherwise 
provided by law, by the Declaration or by these By-Laws, at all meetings of 
Shareholders the holders of a majority of the Shares issued and outstanding 
and entitled to vote thereat, present in person or represented by proxy, 
shall be requisite and shall constitute a quorum for the transaction of 
business. In the absence of a quorum, the Shareholders present or represented 
by proxy and entitled to vote thereat shall have power to adjourn the meeting 
from time to time. Any adjourned meeting may be held as adjourned without 
further notice. At any adjourned meeting at which a quorum shall be present, 
any business may be transacted as if the meeting had been held as originally 
called. 

   SECTION 3.5. Voting Rights, Proxies. At each meeting of Shareholders, each 
holder of record of Shares entitled to vote thereat shall be entitled to one 
vote in person or by proxy, executed in writing by the Shareholder or his 
duly authorized attorney-in-fact, for each Share of beneficial interest of 
the Trust and for the fractional portion of one vote for each fractional 
Share entitled to vote so registered in his name on the records of the Trust 
on the date fixed as the record date for the determination of Shareholders 
entitled to vote at such meeting. No proxy shall be valid after eleven months 
from its date, unless otherwise provided in the proxy. At all meetings of 
Shareholders, unless the voting is conducted by inspectors, all questions 
relating to the qualification of voters and the validity of proxies and the 
acceptance or rejection of votes shall be decided by the chairman of the 
meeting. Pursuant to a resolution of a majority of the Trustees, proxies may 
be solicited in the name of one or more Trustees or Officers of the Trust. 

   SECTION 3.6. Vote Required. Except as otherwise provided by law, by the 
Declaration of Trust, or by these By-Laws, at each meeting of Shareholders at 
which a quorum is present, all matters shall be decided by Majority 
Shareholder Vote. 

   SECTION 3.7. Inspectors of Election. In advance of any meeting of 
Shareholders, the Trustees may appoint Inspectors of Election to act at the 
meeting or any adjournment thereof. If Inspectors of Election are not so 
appointed, the chairman of any meeting of Shareholders may, and on the 
request of any Shareholder or his proxy shall, appoint Inspectors of Election 
of the meeting. In case any person appointed as Inspector fails to appear or 
fails or refuses to act, the vacancy may be filled by appointment made by the 
Trustees in advance of the convening of the meeting or at the meeting by the 
person acting as chairman. The Inspectors of Election shall determine the 
number of Shares outstanding, the Shares represented at the meeting, the 
existence of a quorum, the authenticity, validity and effect of proxies, 
shall receive votes, ballots or consents, shall hear and determine all 
challenges and questions in any way arising in connection with the right to 
vote, shall count and tabulate all votes or consents, determine the results, 
and do such other acts as may be proper to conduct the election or vote with 
fairness to all Shareholders. On request of the chairman of the meeting, or 
of any Shareholder or his proxy, the Inspectors of Election shall make a 
report in writing of any challenge or question or matter determined by them 
and shall execute a certificate of any facts found by them. 

   SECTION 3.8. Inspection of Books and Records. Shareholders shall have such 
rights and procedures of inspection of the books and records of the Trust as 
are granted to Shareholders under Section 32 of the Corporations Law of the 
State of Massachusetts. 

   SECTION 3.9. Action by Shareholders Without Meeting. Except as otherwise 
provided by law, the provisions of these By-Laws relating to notices and 
meetings to the contrary notwithstanding, any action required or permitted to 
be taken at any meeting of Shareholders may be taken without a meeting if a 
majority of the Shareholders entitled to vote upon the action consent to the 
action in writing and such consents are filed with the records of the Trust. 
Such consent shall be treated for all purposes as a vote taken at a meeting 
of Shareholders. 

   SECTION 3.10. Presence at Meetings. Presence at meetings of shareholders 
requires physical attendance by the shareholder or his or her proxy at the 
meeting site and does not encompass attendance by telephonic or other 
electronic means. 

                                2           
<PAGE>

                                  ARTICLE IV 
                                   TRUSTEES 

   SECTION 4.1. Meetings of the Trustees. The Trustees may in their 
discretion provide for regular or special meetings of the Trustees. Regular 
meetings of the Trustees may be held at such time and place as shall be 
determined from time to time by the Trustees without further notice. Special 
meetings of the Trustees may be called at any time by the President and shall 
be called by the President or the Secretary upon the written request of any 
two (2) Trustees. 

   SECTION 4.2. Notice of Special Meetings. Written notice of special 
meetings of the Trustees, stating the place, date and time thereof, shall be 
given not less than two (2) days before such meeting to each Trustee, 
personally, by telegram, by mail, or by leaving such notice at his place of 
residence or usual place of business. If mailed, such notice shall be deemed 
to be given when deposited in the United States mail, postage prepaid, 
directed to the Trustee at his address as it appears on the records of the 
Trust. Subject to the provisions of the 1940 Act, notice or waiver of notice 
need not specify the purpose of any special meeting. 

   SECTION 4.3. Telephone Meetings. Subject to the provisions of the 1940 
Act, any Trustee, or any member or members of any committee designated by the 
Trustees, may participate in a meeting of the Trustees, or any such 
committee, as the case may be, by means of a conference telephone or similar 
communications equipment if all persons participating in the meeting can hear 
each other at the same time. Participation in a meeting by these means 
constitutes presence in person at the meeting. 

   SECTION 4.4. Quorum, Voting and Adjournment of Meetings. At all meetings 
of the Trustees, a majority of the Trustees shall be requisite to and shall 
constitute a quorum for the transaction of business. If a quorum is present, 
the affirmative vote of a majority of the Trustees present shall be the act 
of the Trustees, unless the concurrence of a greater proportion is expressly 
required for such action by law, the Declaration or these By-Laws. If at any 
meeting of the Trustees there be less than a quorum present, the Trustees 
present thereat may adjourn the meeting from time to time, without notice 
other than announcement at the meeting, until a quorum shall have been 
obtained. 

   SECTION 4.5. Action by Trustees Without Meeting. The provisions of these 
By-Laws covering notices and meetings to the contrary notwithstanding, and 
except as required by law, any action required or permitted to be taken at 
any meeting of the Trustees may be taken without a meeting if a consent in 
writing setting forth the action shall be signed by all of the Trustees 
entitled to vote upon the action and such written consent is filed with the 
minutes of proceedings of the Trustees. 

   SECTION 4.6. Expenses and Fees. Each Trustee may be allowed expenses, if 
any, for attendance at each regular or special meeting of the Trustees, and 
each Trustee who is not an officer or employee of the Trust or of its 
investment manager or underwriter or of any corporate affiliate of any of 
said persons shall receive for services rendered as a Trustee of the Trust 
such compensation as may be fixed by the Trustees. Nothing herein contained 
shall be construed to preclude any Trustee from serving the Trust in any 
other capacity and receiving compensation therefor. 

   SECTION 4.7.  Execution of Instruments and Documents and Signing of Checks 
and Other Obligations and Transfers. All instruments, documents and other 
papers shall be executed in the name and on behalf of the Trust and all 
checks, notes, drafts and other obligations for the payment of money by the 
Trust shall be signed, and all transfer of securities standing in the name of 
the Trust shall be executed, by the Chairman, the President, any Vice 
President or the Treasurer or by any one or more officers or agents of the 
Trust as shall be designated for that purpose by vote of the Trustees; 
notwithstanding the above, nothing in this Section 4.7 shall be deemed to 
preclude the electronic authorization, by designated persons, of the Trust's 
Custodian (as described herein in Section 9.1) to transfer assets of the 
Trust, as provided for herein in Section 9.1. 

   SECTION 4.8. Indemnification of Trustees, Officers, Employees and 
Agents. (a) The Trust shall indemnify any person who was or is a party or is 
threatened to be made a party to any threatened, pending, or completed 
action, suit or proceeding, whether civil, criminal, administrative or 
investigative 

                                3           
<PAGE>

(other than an action by or in the right of the Trust) by reason of the fact 
that he is or was a Trustee, officer, employee, or agent of the Trust. The 
indemnification shall be against expenses, including attorneys' fees, 
judgments, fines, and amounts paid in settlement, actually and reasonably 
incurred by him in connection with the action, suit, or proceeding, if he 
acted in good faith and in a manner he reasonably believed to be in or not 
opposed to the best interests of the Trust, and, with respect to any criminal 
action or proceeding, had no reasonable cause to believe his conduct was 
unlawful. The termination of any action, suit or proceeding by judgment, 
order, settlement, conviction, or upon a plea of nolo contendere or its 
equivalent, shall not, of itself, create a presumption that the person did 
not act in good faith and in a manner which he reasonably believed to be in 
or not opposed to the best interests of the Trust, and, with respect to any 
criminal action or proceeding, had reasonable cause to believe that his 
conduct was unlawful. 

   (b) The Trust shall indemnify any person who was or is a party or is 
threatened to be made a party to any threatened, pending or completed action 
or suit by or on behalf of the Trust to obtain a judgment or decree in its 
favor by reason of the fact that he is or was a Trustee, officer, employee, 
or agent of the Trust. The indemnification shall be against expenses, 
including attorneys' fees actually and reasonably incurred by him in 
connection with the defense or settlement of the action or suit, if he acted 
in good faith and in a manner he reasonably believed to be in or not opposed 
to the best interests of the Trust; except that no indemnification shall be 
made in respect of any claim, issue, or matter as to which the person has 
been adjudged to be liable for negligence or misconduct in the performance of 
his duty to the Trust, except to the extent that the court in which the 
action or suit was brought, or a court of equity in the county in which the 
Trust has its principal office, determines upon application that, despite the 
adjudication of liability but in view of all circumstances of the case, the 
person is fairly and reasonably entitled to indemnity for those expenses 
which the court shall deem proper, provided such Trustee, officer, employee 
or agent is not adjudged to be liable by reason of his willful misfeasance, 
bad faith, gross negligence or reckless disregard of the duties involved in 
the conduct of his office. 

   (c) To the extent that a Trustee, officer, employee, or agent of the Trust 
has been successful on the merits or otherwise in defense of any action, suit 
or proceeding referred to in subsection (a) or (b) or in defense of any 
claim, issue or matter therein, he shall be indemnified against expenses, 
including attorneys' fees, actually and reasonably incurred by him in 
connection therewith. 

   (d) (1) Unless a court orders otherwise, any indemnification under 
subsections (a) or (b) of this section may be made by the Trust only as 
authorized in the specific case after a determination that indemnification of 
the Trustee, officer, employee, or agent is proper in the circumstances 
because he has met the applicable standard of conduct set forth in 
subsections (a) or (b). 

       (2) The determination shall be made: 

       (i) By the Trustees, by a majority vote of a quorum which consists of 
    Trustees who were not parties to the action, suit or proceeding; or 

      (ii) If the required quorum is not obtainable, or if a quorum of 
    disinterested Trustees so directs, by independent legal counsel in a 
    written opinion; or 

     (iii) By the Shareholders. 

     (3) Notwithstanding any provision of this Section 4.8, no person shall 
    be entitled to indemnification for any liability, whether or not there is 
    an adjudication of liability, arising by reason of willful misfeasance, 
    bad faith, gross negligence, or reckless disregard of duties as described 
    in Section 17(h) and (i) of the Investment Company Act of 1940 
    ("disabling conduct"). A person shall be deemed not liable by reason of 
    disabling conduct if, either: 

       (i) a final decision on the merits is made by a court or other body 
    before whom the proceeding was brought that the person to be indemnified 
    ("indemnitee") was not liable by reason of disabling conduct; or 

      (ii) in the absence of such a decision, a reasonable determination, 
    based upon a review of the facts, that the indemnitee was not liable by 
    reason of disabling conduct, is made by either-- 

                                4           
<PAGE>

          (A) a majority of a quorum of Trustees who are neither "interested 
         persons" of the Trust, as defined in Section 2(a)(19) of the 
         Investment Company Act of 1940, nor parties to the action, suit or 
         proceeding, or 

          (B) an independent legal counsel in a written opinion. 

   (e) Expenses, including attorneys' fees, incurred by a Trustee, officer, 
employee or agent of the Trust in defending a civil or criminal action, suit 
or proceeding may be paid by the Trust in advance of the final disposition 
thereof if: 

        (1) authorized in the specific case by the Trustees; and 

        (2) the Trust receives an undertaking by or on behalf of the Trustee, 
    officer, employee or agent of the Trust to repay the advance if it is not 
    ultimately determined that such person is entitled to be indemnified by 
    the Trust; and 

        (3) either, (i) such person provides a security for his undertaking, 
    or 

           (ii) the Trust is insured against losses by reason of any lawful 
         advances, or 

          (iii) a determination, based on a review of readily available 
         facts, that there is reason to believe that such person ultimately 
         will be found entitled to indemnification, is made by either-- 

              (A) a majority of a quorum which consists of Trustees who are 
             neither "interested persons" of the Trust, as defined in Section 
             2(a)(19) of the 1940 Act, nor parties to the action, suit or 
             proceeding, or 

              (B) an independent legal counsel in a written opinion. 

   (f) The indemnification provided by this Section shall not be deemed 
exclusive of any other rights to which a person may be entitled under any 
by-law, agreement, vote of Shareholders or disinterested Trustees or 
otherwise, both as to action in his official capacity and as to action in 
another capacity while holding the office, and shall continue as to a person 
who has ceased to be a Trustee, officer, employee, or agent and inure to the 
benefit of the heirs, executors and administrators of such person; provided 
that no person may satisfy any right of indemnity or reimbursement granted 
herein or to which he may be otherwise entitled except out of the property of 
the Trust, and no Shareholder shall be personally liable with respect to any 
claim for indemnity or reimbursement or otherwise. 

   (g) The Trust may purchase and maintain insurance on behalf of any person 
who is or was a Trustee, officer, employee, or agent of the Trust, against 
any liability asserted against him and incurred by him in any such capacity, 
or arising out of his status as such. However, in no event will the Trust 
purchase insurance to indemnify any officer or Trustee against liability for 
any act for which the Trust itself is not permitted to indemnify him. 

   (h) Nothing contained in this Section shall be construed to protect any 
Trustee or officer of the Trust against any liability to the Trust or to its 
security holders to which he would otherwise be subject by reason of willful 
misfeasance, bad faith, gross negligence or reckless disregard of the duties 
involved in the conduct of his office. 

                                  ARTICLE V 
                                  COMMITTEES 

   SECTION 5.1. Executive and Other Committees. The Trustees, by resolution 
adopted by a majority of the Trustees, may designate an Executive Committee 
and/or committees, each committee to consist of two (2) or more of the 
Trustees of the Trust and may delegate to such committees, in the intervals 
between meetings of the Trustees, any or all of the powers of the Trustees in 
the management of the business and affairs of the Trust. In the absence of 
any member of any such committee, the members thereof present at any meeting, 
whether or not they constitute a quorum, may appoint a Trustee to act in 
place of such absent member. Each such committee shall keep a record of its 
proceedings. 

                                5           
<PAGE>

   The Executive Committee and any other committee shall fix its own rules or 
procedure, but the presence of at least fifty percent (50%) of the members of 
the whole committee shall in each case be necessary to constitute a quorum of 
the committee and the affirmative vote of the majority of the members of the 
committee present at the meeting shall be necessary to take action. 

   All actions of the Executive Committee shall be reported to the Trustees 
at the meeting thereof next succeeding to the taking of such action. 

   SECTION 5.2. Advisory Committee. The Trustees may appoint an advisory 
committee which shall be composed of persons who do not serve the Trust in 
any other capacity and which shall have advisory functions with respect to 
the investments of the Trust but which shall have no power to determine that 
any security or other investment shall be purchased, sold or otherwise 
disposed of by the Trust. The number of persons constituting any such 
advisory committee shall be determined from time to time by the Trustees. The 
members of any such advisory committee may receive compensation for their 
services and may be allowed such fees and expenses for the attendance at 
meetings as the Trustees may from time to time determine to be appropriate. 

   SECTION 5.3. Committee Action Without Meeting. The provisions of these 
By-Laws covering notices and meetings to the contrary notwithstanding, and 
except as required by law, any action required or permitted to be taken at 
any meeting of any Committee of the Trustees appointed pursuant to Section 
5.1 of these By-Laws may be taken without a meeting if a consent in writing 
setting forth the action shall be signed by all members of the Committee 
entitled to vote upon the action and such written consent is filed with the 
records of the proceedings of the Committee. 

                                  ARTICLE VI 
                                   OFFICERS 

   SECTION 6.1. Executive Officers. The executive officers of the Trust shall 
be a Chairman, a President, one or more Vice Presidents, a Secretary and a 
Treasurer. The Chairman shall be selected from among the Trustees but none of 
the other executive officers need be a Trustee. Two or more offices, except 
those of President and any Vice President, may be held by the same person, 
but no officer shall execute, acknowledge or verify any instrument in more 
than one capacity. The executive officers of the Trust shall be elected 
annually by the Trustees and each executive officer so elected shall hold 
office until his successor is elected and has qualified. 

   SECTION 6.2. Other Officers and Agents. The Trustees may also elect one or 
more Assistant Vice Presidents, Assistant Secretaries and Assistant 
Treasurers and may elect, or may delegate to the President the power to 
appoint, such other officers and agents as the Trustees shall at any time or 
from time to time deem advisable. 

   SECTION 6.3. Term and Removal and Vacancies. Each officer of the Trust 
shall hold office until his successor is elected and has qualified. Any 
officer or agent of the Trust may be removed by the Trustees whenever, in 
their judgment, the best interests of the Trust will be served thereby, but 
such removal shall be without prejudice to the contractual rights, if any, of 
the person so removed. 

   SECTION 6.4. Compensation of Officers. The compensation of officers and 
agents of the Trust shall be fixed by the Trustees, or by the President to 
the extent provided by the Trustees with respect to officers appointed by the 
President. 

   SECTION 6.5. Power and Duties. All officers and agents of the Trust, as 
between themselves and the Trust, shall have such authority and perform such 
duties in the management of the Trust as may be provided in or pursuant to 
these By-Laws, or to the extent not so provided, as may be prescribed by the 
Trustees; provided, that no rights of any third party shall be affected or 
impaired by any such By-Law or resolution of the Trustees unless he has 
knowledge thereof. 

   SECTION 6.6. The Chairman. The Chairman shall preside at all meetings of 
the Shareholders and of the Trustees; he shall be a signatory on all Annual 
and Semi-Annual Reports as may be sent to shareholders, and he shall perform 
such other duties as the Trustees may from time to time prescribe. 

                                6           
<PAGE>

   SECTION 6.7. The President. (a) The President shall be the chief executive 
officer of the Trust; he shall have general and active management of the 
business of the Trust, shall see that all orders and resolutions of the 
Trustees are carried into effect, and, in connection therewith, shall be 
authorized to delegate to one or more Vice Presidents such of his powers and 
duties at such times and in such manner as he may deem advisable. 

   (b) In the absence of the Chairman, the President shall preside at all 
meetings of the Shareholders and the Board of Trustees; and he shall perform 
such other duties as the Board of Trustees may from time to time prescribe. 

   SECTION 6.8. The Vice Presidents. The Vice Presidents shall be of such 
number and shall have such titles as may be determined from time to time by 
the Trustees. The Vice President, or, if there be more than one, the Vice 
Presidents in the order of their seniority as may be determined from time to 
time by the Trustees or the President, shall, in the absence or disability of 
the President, exercise the powers and perform the duties of the President, 
and he or they shall perform such other duties as the Trustees or the 
President may from time to time prescribe. 

   SECTION 6.9. The Assistant Vice Presidents. The Assistant Vice President, 
or, if there be more than one, the Assistant Vice Presidents, shall perform 
such duties and have such powers as may be assigned them from time to time by 
the Trustees or the President. 

   SECTION 6.10. The Secretary. The Secretary shall attend all meetings of 
the Trustees and all meetings of the Shareholders and record all the 
proceedings of the meetings of the Shareholders and of the Trustees in a book 
to be kept for that purpose, and shall perform like duties for the standing 
committees when required. He shall give, or cause to be given, notice of all 
meetings of the Shareholders and special meetings of the Trustees, and shall 
perform such other duties and have such powers as the Trustees, or the 
President, may from time to time prescribe. He shall keep in safe custody the 
seal of the Trust and affix or cause the same to be affixed to any instrument 
requiring it, and, when so affixed, it shall be attested by his signature or 
by the signature of an Assistant Secretary. 

   SECTION 6.11. The Assistant Secretaries. The Assistant Secretary, or, if 
there be more than one, the Assistant Secretaries in the order determined by 
the Trustees or the President, shall, in the absence or disability of the 
Secretary, perform the duties and exercise the powers of the Secretary and 
shall perform such duties and have such other powers as the Trustees or the 
President may from time to time prescribe. 

   SECTION 6.12. The Treasurer. The Treasurer shall be the chief financial 
officer of the Trust. He shall keep or cause to be kept full and accurate 
accounts of receipts and disbursements in books belonging to the Trust, and 
he shall render to the Trustees and the President, whenever any of them 
require it, an account of his transactions as Treasurer and of the financial 
condition of the Trust; and he shall perform such other duties as the 
Trustees, or the President, may from time to time prescribe. 

   SECTION 6.13. The Assistant Treasurers. The Assistant Treasurer, or, if 
there shall be more than one, the Assistant Treasurers in the order 
determined by the Trustees or the President, shall, in the absence or 
disability of the Treasurer, perform the duties and exercise the powers of 
the Treasurer and shall perform such other duties and have such other powers 
as the Trustees, or the President, may from time to time prescribe. 

   SECTION 6.14. Delegation of Duties. Whenever an officer is absent or 
disabled, or whenever for any reason the Trustees may deem it desirable, the 
Trustees may delegate the powers and duties of an officer or officers to any 
other officer or officers or to any Trustee or Trustees. 

                                 ARTICLE VII 
                         DIVIDENDS AND DISTRIBUTIONS 

   Subject to any applicable provisions of law and the Declaration, dividends 
and distributions upon the Shares may be declared at such intervals as the 
Trustees may determine, in cash, in securities or other property, or in 
Shares, from any sources permitted by law, all as the Trustees shall from 
time to time determine. 

                                7           
<PAGE>

   Inasmuch as the computation of net income and net profits from the sales 
of securities or other properties for federal income tax purposes may vary 
from the computation thereof on the records of the Trust, the Trustees shall 
have power, in their discretion, to distribute as income dividends and as 
capital gain distributions, respectively, amounts sufficient to enable the 
Trust to avoid or reduce liability for federal income taxes. 

                                 ARTICLE VIII 
                            CERTIFICATES OF SHARES 

   SECTION 8.1. Certificates of Shares. Certificates for Shares of each 
series or class of Shares shall be in such form and of such design as the 
Trustees shall approve, subject to the right of the Trustees to change such 
form and design at any time or from time to time, and shall be entered in the 
records of the Trust as they are issued. Each such certificate shall bear a 
distinguishing number; shall exhibit the holder's name and certify the number 
of full Shares owned by such holder; shall be signed by or in the name of the 
Trust by the President, or a Vice President, and countersigned by the 
Secretary or an Assistant Secretary or the Treasurer and an Assistant 
Treasurer of the Trust; shall be sealed with the seal; and shall contain such 
recitals as may be required by law. Where any certificate is signed by a 
Transfer Agent or by a Registrar, the signature of such officers and the seal 
may be facsimile, printed or engraved. The Trust may, at its option, 
determine not to issue a certificate or certificates to evidence Shares owned 
of record by any Shareholder. 

   In case any officer or officers who shall have signed, or whose facsimile 
signature or signatures shall appear on, any such certificate or certificates 
shall cease to be such officer or officers of the Trust, whether because of 
death, resignation or otherwise, before such certificate or certificates 
shall have been delivered by the Trust, such certificate or certificates 
shall, nevertheless, be adopted by the Trust and be issued and delivered as 
though the person or persons who signed such certificate or certificates or 
whose facsimile signature or signatures shall appear therein had not ceased 
to be such officer or officers of the Trust. 

   No certificate shall be issued for any share until such share is fully 
paid. 

   SECTION 8.2. Lost, Stolen, Destroyed and Mutilated Certificates. The 
Trustees may direct a new certificate or certificates to be issued in place 
of any certificate or certificates theretofore issued by the Trust alleged to 
have been lost, stolen or destroyed, upon satisfactory proof of such loss, 
theft, or destruction; and the Trustees may, in their discretion, require the 
owner of the lost, stolen or destroyed certificate, or his legal 
representative, to give to the Trust and to such Registrar, Transfer Agent 
and/or Transfer Clerk as may be authorized or required to countersign such 
new certificate or certificates, a bond in such sum and of such type as they 
may direct, and with such surety or sureties, as they may direct, as 
indemnity against any claim that may be against them or any of them on 
account of or in connection with the alleged loss, theft or destruction of 
any such certificate. 

                                  ARTICLE IX 
                                  CUSTODIAN 

   SECTION 9.1. Appointment and Duties. The Trust shall at times employ a 
bank or trust company having capital, surplus and undivided profits of at 
least five million dollars ($5,000,000) as custodian with authority as its 
agent, but subject to such restrictions, limitations and other requirements, 
if any, as may be contained in these By-Laws and the 1940 Act: 

     (1) to receive and hold the securities owned by the Trust and deliver 
    the same upon written or electronically transmitted order; 

     (2) to receive and receipt for any moneys due to the Trust and deposit 
    the same in its own banking department or elsewhere as the Trustees may 
    direct; 

     (3) to disburse such funds upon orders or vouchers; 

                                8           
<PAGE>

all upon such basis of compensation as may be agreed upon between the 
Trustees and the custodian. If so directed by a Majority Shareholder Vote, 
the custodian shall deliver and pay over all property of the Trust held by it 
as specified in such vote. 

   The Trustees may also authorize the custodian to employ one or more 
sub-custodians from time to time to perform such of the acts and services of 
the custodian and upon such terms and conditions as may be agreed upon 
between the custodian and such sub-custodian and approved by the Trustees. 

   SECTION 9.2. Central Certificate System. Subject to such rules, 
regulations and orders as the Commission may adopt, the Trustees may direct 
the custodian to deposit all or any part of the securities owned by the Trust 
in a system for the central handling of securities established by a national 
securities exchange or a national securities association registered with the 
Commission under the Securities Exchange Act of 1934, or such other person as 
may be permitted by the Commission, or otherwise in accordance with the 1940 
Act, pursuant to which system all securities of any particular class or 
series of any issuer deposited within the system are treated as fungible and 
may be transferred or pledged by bookkeeping entry without physical delivery 
of such securities, provided that all such deposits shall be subject to 
withdrawal only upon the order of the Trust. 

                                  ARTICLE X 
                               WAIVER OF NOTICE 

   Whenever any notice of the time, place or purpose of any meeting of 
Shareholders, Trustees, or of any committee is required to be given in 
accordance with law or under the provisions of the Declaration or these 
By-Laws, a waiver thereof in writing, signed by the person or persons 
entitled to such notice and filed with the records of the meeting, whether 
before or after the holding thereof, or actual attendance at the meeting of 
Shareholders, Trustees or committee, as the case may be, in person, shall be 
deemed equivalent to the giving of such notice to such person. 

                                  ARTICLE XI 
                                MISCELLANEOUS 

   SECTION 11.1. Location of Books and Records. The books and records of the 
Trust may be kept outside the Commonwealth of Massachusetts at such place or 
places as the Trustees may from time to time determine, except as otherwise 
required by law. 

   SECTION 11.2. Record Date. The Trustees may fix in advance a date as the 
record date for the purpose of determining Shareholders entitled to notice 
of, or to vote at, any meeting of Shareholders, or Shareholders entitled to 
receive payment of any dividend or the allotment of any rights, or in order 
to make a determination of Shareholders for any other proper purpose. Such 
date, in any case, shall be not more than ninety (90) days, and in case of a 
meeting of Shareholders not less than ten (10) days, prior to the date on 
which particular action requiring such determination of Shareholders is to be 
taken. In lieu of fixing a record date the Trustees may provide that the 
transfer books shall be closed for a stated period but not to exceed, in any 
case, twenty (20) days. If the transfer books are closed for the purpose of 
determining Shareholders entitled to notice of a vote at a meeting of 
Shareholders, such books shall be closed for at least ten (10) days 
immediately preceding such meeting. 

   SECTION 11.3. Seal. The Trustees shall adopt a seal, which shall be in 
such form and shall have such inscription thereon as the Trustees may from 
time to time provide. The seal of the Trust may be affixed to any document, 
and the seal and its attestation may be lithographed, engraved or otherwise 
printed on any document with the same force and effect as if it had been 
imprinted and attested manually in the same manner and with the same effect 
as if done by a Massachusetts business corporation under Massachusetts law. 

   SECTION 11.4. Fiscal Year. The fiscal year of the Trust shall end on such 
date as the Trustees may by resolution specify, and the Trustees may by 
resolution change such date for future fiscal years at any time and from time 
to time. 

                                9           
<PAGE>

   SECTION 11.5. Orders for Payment of Money. All orders or instructions for 
the payment of money of the Trust, and all notes or other evidences of 
indebtedness issued in the name of the Trust, shall be signed by such officer 
or officers or such other person or persons as the Trustees may from time to 
time designate, or as may be specified in or pursuant to the agreement 
between the Trust and the bank or trust company appointed as Custodian of the 
securities and funds of the Trust. 

                                 ARTICLE XII 
                     COMPLIANCE WITH FEDERAL REGULATIONS 

   The Trustees are hereby empowered to take such action as they may deem to 
be necessary, desirable or appropriate so that the Trust is or shall be in 
compliance with any federal or state statute, rule or regulation with which 
compliance by the Trust is required. 

                                 ARTICLE XIII 
                                  AMENDMENTS 

   These By-Laws may be amended, altered, or repealed, or new By-Laws may be 
adopted, (a) by a Majority Shareholder Vote, or (b) by the Trustees; 
provided, however, that no By-Law may be amended, adopted or repealed by the 
Trustees if such amendment, adoption or repeal requires, pursuant to law, the 
Declaration, or these By-Laws, a vote of the Shareholders. The Trustees shall 
in no event adopt By-Laws which are in conflict with the Declaration, and any 
apparent inconsistency shall be construed in favor of the related provisions 
in the Declaration. 

                                 ARTICLE XIV 
                             DECLARATION OF TRUST 

   The Declaration of Trust establishing Dean Witter Mid-Cap Growth Fund, 
dated May 20, 1994, a copy of which is on file in the office of the Secretary 
of the Commonwealth of Massachusetts, provides that the name Dean Witter 
Mid-Cap Growth Fund refers to the Trustees under the Declaration collectively 
as Trustees, but not as individuals or personally; and no Trustee, 
Shareholder, officer, employee or agent of Dean Witter Mid-Cap Growth Fund 
shall be held to any personal liability, nor shall resort be had to their 
private property for the satisfaction of any obligation or claim or 
otherwise, in connection with the affairs of said Dean Witter Mid-Cap Growth 
Fund, but the Trust Estate only shall be liable. 

                               10           



<PAGE>
                                                                     EXHIBIT 5

                       INVESTMENT MANAGEMENT AGREEMENT 

   AGREEMENT made as of the 31st day of May, 1997 by and between Dean Witter 
Mid-Cap Growth Fund, an unincorporated business trust organized under the 
laws of the Commonwealth of Massachusetts (hereinafter called the "Fund"), 
and Dean Witter InterCapital Inc., a Delaware corporation (hereinafter called 
the "Investment Manager"): 

   WHEREAS, The Fund is engaged in business as an open-end management 
investment company and is registered as such under the Investment Company Act 
of 1940, as amended (the "Act"); and 

   WHEREAS, The Investment Manager is registered as an investment adviser 
under the Investment Advisers Act of 1940, and engages in the business of 
acting as investment adviser; and 

   WHEREAS, The Fund desires to retain the Investment Manager to render 
management and investment advisory services in the manner and on the terms 
and conditions hereinafter set forth; and 

   WHEREAS, The Investment Manager desires to be retained to perform services 
on said terms and conditions: 

   Now, Therefore, this Agreement 

                             W I T N E S S E T H: 

that in consideration of the premises and the mutual covenants hereinafter 
contained, the Fund and the Investment Manager agree as follows: 

   1. The Fund hereby retains the Investment Manager to act as investment 
manager of the Fund and, subject to the supervision of the Trustees, to 
supervise the investment activities of the Fund as hereinafter set forth. 
Without limiting the generality of the foregoing, the Investment Manager 
shall obtain and evaluate such information and advice relating to the 
economy, securities and commodities markets and securities and commodities as 
it deems necessary or useful to discharge its duties hereunder; shall 
continuously manage the assets of the Fund in a manner consistent with the 
investment objectives and policies of the Fund; shall determine the 
securities and commodities to be purchased, sold or otherwise disposed of by 
the Fund and the timing of such purchases, sales and dispositions; and shall 
take such further action, including the placing of purchase and sale orders 
on behalf of the Fund, as the Investment Manager shall deem necessary or 
appropriate. The Investment Manager shall also furnish to or place at the 
disposal of the Fund such of the information, evaluations, analyses and 
opinions formulated or obtained by the Investment Manager in the discharge of 
its duties as the Fund may, from time to time, reasonably request. 

   2. The Investment Manager shall, at its own expense, maintain such staff 
and employ or retain such personnel and consult with such other persons as it 
shall from time to time determine to be necessary or useful to the 
performance of its obligations under this Agreement. Without limiting the 
generality of the foregoing, the staff and personnel of the Investment 
Manager shall be deemed to include persons employed or otherwise retained by 
the Investment Manager to furnish statistical and other factual data, advice 
regarding economic factors and trends, information with respect to technical 
and scientific developments, and such other information, advice and 
assistance as the Investment Manager may desire. The Investment Manager 
shall, as agent for the Fund, maintain the Fund's records and books of 
account (other than those maintained by the Fund's transfer agent, registrar, 
custodian and other agencies). All such books and records so maintained shall 
be the property of the Fund and, upon request therefor, the Investment 
Manager shall surrender to the Fund such of the books and records so 
requested. 

   3. The Fund will, from time to time, furnish or otherwise make available 
to the Investment Manager such financial reports, proxy statements and other 
information relating to the business and affairs of the Fund as the 
Investment Manager may reasonably require in order to discharge its duties 
and obligations hereunder. 

   4. The Investment Manager shall bear the cost of rendering the investment 
management and supervisory services to be performed by it under this 
Agreement, and shall, at its own expense, pay the 

                           
<PAGE>

compensation of the officers and employees, if any, of the Fund, and provide 
such office space, facilities and equipment and such clerical help and 
bookkeeping services as the Fund shall reasonably require in the conduct of 
its business. The Investment Manager shall also bear the cost of telephone 
service, heat, light, power and other utilities provided to the Fund. 

   5. The Fund assumes and shall pay or cause to be paid all other expenses 
of the Fund, including without limitation: fees pursuant to any plan of 
distribution that the Fund may adopt; the charges and expenses of any 
registrar, any custodian or depository appointed by the Fund for the 
safekeeping of its cash, portfolio securities or commodities and other 
property, and any stock transfer or dividend agent or agents appointed by the 
Fund; brokers' commissions chargeable to the Fund in connection with 
portfolio transactions to which the Fund is a party; all taxes, including 
securities or commodities issuance and transfer taxes, and fees payable by 
the Fund to federal, state or other governmental agencies; the cost and 
expense of engraving or printing certificates representing shares of the 
Fund; all costs and expenses in connection with the registration and 
maintenance of registration of the Fund and its shares with the Securities 
and Exchange Commission and various states and other jurisdictions (including 
filing fees and legal fees and disbursements of counsel); the cost and 
expense of printing, including typesetting, and distributing prospectuses and 
statements of additional information of the Fund and supplements thereto to 
the Fund's shareholders; all expenses of shareholders' and Trustees' meetings 
and of preparing, printing and mailing proxy statements and reports to 
shareholders; fees and travel expenses of Trustees or members of any advisory 
board or committee who are not employees of the Investment Manager or any 
corporate affiliate of the Investment Manager; all expenses incident to the 
payment of any dividend, distribution, withdrawal or redemption, whether in 
shares or in cash; charges and expenses of any outside service used for 
pricing of the Fund's shares; charges and expenses of legal counsel, 
including counsel to the Trustees of the Fund who are not interested persons 
(as defined in the Act) of the Fund or the Investment Manager, and of 
independent accountants, in connection with any matter relating to the Fund; 
membership dues of industry associations; interest payable on Fund 
borrowings; postage; insurance premiums on property or personnel (including 
officers and Trustees) of the Fund which inure to its benefit; extraordinary 
expenses (including but not limited to legal claims and liabilities and 
litigation costs and any indemnification related thereto); and all other 
charges and costs of the Fund's operation unless otherwise explicitly 
provided herein. 

   6. For the services to be rendered, the facilities furnished, and the 
expenses assumed by the Investment Manager, the Fund shall pay to the 
Investment Manager monthly compensation determined by applying the following 
annual rates to the Fund's daily net assets: 0.75% of daily net assets up to 
$500 million; and 0.725% of daily net assets over $500 million. Except as 
hereinafter set forth, compensation under this Agreement shall be calculated 
and accrued daily and the amounts of the daily accruals shall be paid 
monthly. Such calculations shall be made by applying 1/365ths of the annual 
rates to the Fund's net assets each day determined as of the close of 
business on that day or the last previous business day. If this Agreement 
becomes effective subsequent to the first day of a month or shall terminate 
before the last day of a month, compensation for that part of the month this 
Agreement is in effect shall be prorated in a manner consistent with the 
calculation of the fees as set forth above. 

   Subject to the provisions of paragraph 7 hereof, payment of the Investment 
Manager's compensation for the preceding month shall be made as promptly as 
possible after completion of the computations contemplated by paragraph 7 
hereof. 

   7. In the event the operating expenses of the Fund, including amounts 
payable to the Investment Manager pursuant to paragraph 6 hereof, for any 
fiscal year ending on a date on which this Agreement is in effect, exceed the 
expense limitations applicable to the Fund imposed by state securities laws 
or regulations thereunder, as such limitations may be raised or lowered from 
time to time, the Investment Manager shall reduce its management fee to the 
extent of such excess and, if required, pursuant to any such laws or 
regulations, will reimburse the Fund for annual operating expenses in excess 
of any expense limitation that may be applicable; provided, however, there 
shall be excluded from such expenses the amount of any interest, taxes, 
brokerage commissions, distribution fees and extraordinary expenses 
(including but not limited to legal claims and liabilities and litigation 
costs and any indemnification related thereto) paid or payable by the Fund. 
Such reduction, if any, shall be computed and accrued daily, shall 

                                2           
<PAGE>

be settled on a monthly basis, and shall be based upon the expense limitation 
applicable to the Fund as at the end of the last business day of the month. 
Should two or more such expense limitations be applicable as at the end of 
the last business day of the month, that expense limitation which results in 
the largest reduction in the Investment Manager's fee shall be applicable. 

   For purposes of this provision, should any applicable expense limitation 
be based upon the gross income of the Fund, such gross income shall include, 
but not be limited to, interest on debt securities in the Fund's portfolio 
accrued to and including the last day of the Fund's fiscal year, and 
dividends declared on equity securities in the Fund's portfolio, the record 
dates for which fall on or prior to the last day of such fiscal year, but 
shall not include gains from the sale of securities. 

   8. The Investment Manager will use its best efforts in the supervision and 
management of the investment activities of the Fund, but in the absence of 
willful misfeasance, bad faith, gross negligence or reckless disregard of its 
obligations hereunder, the Investment Manager shall not be liable to the Fund 
or any of its investors for any error of judgment or mistake of law or for 
any act or omission by the Investment Manager or for any losses sustained by 
the Fund or its investors. 

   9. Nothing contained in this Agreement shall prevent the Investment 
Manager or any affiliated person of the Investment Manager from acting as 
investment adviser or manager for any other person, firm or corporation and 
shall not in any way bind or restrict the Investment Manager or any such 
affiliated person from buying, selling or trading any securities or 
commodities for their own accounts or for the account of others for whom they 
may be acting. Nothing in this Agreement shall limit or restrict the right of 
any Trustee, officer or employee of the Investment Manager to engage in any 
other business or to devote his or her time and attention in part to the 
management or other aspects of any other business whether of a similar or 
dissimilar nature. 

   10. This Agreement shall remain in effect until April 30, 1999 and from 
year to year thereafter provided such continuance is approved at least 
annually by the vote of holders of a majority, as defined in the Investment 
Company Act of 1940, as amended (the "Act"), of the outstanding voting 
securities of the Fund or by the Trustees of the Fund; provided that in 
either event such continuance is also approved annually by the vote of a 
majority of the Trustees of the Fund who are not parties to this Agreement or 
"interested persons" (as defined in the Act) of any such party, which vote 
must be cast in person at a meeting called for the purpose of voting on such 
approval; provided, however, that (a) the Fund may, at any time and without 
the payment of any penalty, terminate this Agreement upon thirty days' 
written notice to the Investment Manager, either by majority vote of the 
Trustees of the Fund or by the vote of a majority of the outstanding voting 
securities of the Fund; (b) this Agreement shall immediately terminate in the 
event of its assignment (to the extent required by the Act and the rules 
thereunder) unless such automatic terminations shall be prevented by an 
exemptive order of the Securities and Exchange Commission; and (c) the 
Investment Manager may terminate this Agreement without payment of penalty on 
thirty days' written notice to the Fund. Any notice under this Agreement 
shall be given in writing, addressed and delivered, or mailed post-paid, to 
the other party at the principal office of such party. 

   11. This Agreement may be amended by the parties without the vote or 
consent of the shareholders of the Fund to supply any omission, to cure, 
correct or supplement any ambiguous, defective or inconsistent provision 
hereof, or if they deem it necessary to conform this Agreement to the 
requirements of applicable federal laws or regulations, but neither the Fund 
nor the Investment Manager shall be liable for failing to do so. 

   12. This Agreement shall be construed in accordance with the laws of the 
State of New York and the applicable provisions of the Act. To the extent the 
applicable law of the State of New York, or any of the provisions herein, 
conflicts with the applicable provisions of the Act, the latter shall 
control. 

   13. The Investment Manager and the Fund each agree that the name "Dean 
Witter," which comprises a component of the Fund's name, is a property right 
of Dean Witter Reynolds Inc. The Fund agrees and consents that (i) it will 
only use the name "Dean Witter" as a component of its name and for no other 
purpose, (ii) it will not purport to grant to any third party the right to 
use the name "Dean Witter" for 

                                3           
<PAGE>

any purpose, (iii) the Investment Manager or its parent, Morgan Stanley, Dean 
Witter, Discover & Co., or any corporate affiliate of the Investment 
Manager's parent, may use or grant to others the right to use the name "Dean 
Witter," or any combination or abbreviation thereof, as all or a portion of a 
corporate or business name or for any commercial purpose, including a grant 
of such right to any other investment company, (iv) at the request of the 
Investment Manager or its parent, the Fund will take such action as may be 
required to provide its consent to the use of the name "Dean Witter," or any 
combination or abbreviation thereof, by the Investment Manager or its parent 
or any corporate affiliate of the Investment Manager's parent, or by any 
person to whom the Investment Manager or its parent or any corporate 
affiliate of the Investment Manager's parent shall have granted the right to 
such use, and (v) upon the termination of any investment advisory agreement 
into which the Investment Manager and the Fund may enter, or upon termination 
of affiliation of the Investment Manager with its parent, the Fund shall, 
upon request by the Investment Manager or its parent, cease to use the name 
"Dean Witter" as a component of its name, and shall not use the name, or any 
combination or abbreviation thereof, as a part of its name or for any other 
commercial purpose, and shall cause its officers, Trustees and shareholders 
to take any and all actions which the Investment Manager or its parent may 
request to effect the foregoing and to reconvey to the Investment Manager or 
its parent any and all rights to such name. 

   14. The Declaration of Trust establishing Dean Witter Mid-Cap Growth Fund, 
dated May 25, 1994, a copy of which, together with all amendments thereto 
(the "Declaration"), is on file in the office of the Secretary of the 
Commonwealth of Massachusetts, provides that the name Dean Witter Mid-Cap 
Growth Fund refers to the Trustees under the Declaration collectively as 
Trustees, but not as individuals or personally; and no Trustee, shareholder, 
officer, employee or agent of Dean Witter Mid-Cap Growth Fund shall be held 
to any personal liability, nor shall resort be had to their private property 
for the satisfaction of any obligation or claim or otherwise, in connection 
with the affairs of said Dean Witter Mid-Cap Growth Fund, but the Trust 
Estate only shall be liable. 

   IN WITNESS WHEREOF, the parties hereto have executed and delivered this 
Agreement on the day and year first above written in New York, New York. 

                                         DEAN WITTER MID-CAP GROWTH FUND
 
                                         By: 


                                            ................................... 

Attest: 


 ..................................
                                         DEAN WITTER INTERCAPITAL INC. 

                                         By: 


                                            ................................... 

Attest: 


 ...................................


                                4           



<PAGE>
                                                                 EXHIBIT 6 (A)

                              DEAN WITTER FUNDS 

                            DISTRIBUTION AGREEMENT 

   AGREEMENT made as of this 31st day of May, 1997 between each of the 
open-end investment companies to which Dean Witter InterCapital Inc. acts as 
investment manager, that are listed on Schedule A, as may be amended from 
time to time (each, a "Fund" and collectively, the "Funds"), and Dean Witter 
Distributors Inc., a Delaware corporation (the "Distributor"). 

                             W I T N E S S E T H: 

   WHEREAS, each Fund is registered as an open-end investment company under 
the Investment Company Act of 1940, as amended (the "1940 Act"), and it is in 
the interest of each Fund to offer its shares for sale continuously, and 

   WHEREAS, each Fund and the Distributor wish to enter into an agreement 
with each other with respect to the continuous offering of each Fund's 
transferable shares, of $0.01 par value (the "Shares"), to commence on the 
date listed above, in order to promote the growth of each Fund and facilitate 
the distribution of its shares. 

   NOW, THEREFORE, the parties agree as follows: 

   SECTION 1. Appointment of the Distributor. 

   (a) Each Fund hereby appoints the Distributor as the principal underwriter 
and distributor of the Fund to sell Shares to the public on the terms set 
forth in this Agreement and that Fund's prospectus and the Distributor hereby 
accepts such appointment and agrees to act hereunder. Each Fund, during the 
term of this Agreement, shall sell Shares to the Distributor upon the terms 
and conditions set forth herein. 

   (b) The Distributor agrees to purchase Shares, as principal for its own 
account, from each Fund and to sell Shares as principal to investors, and 
securities dealers, including Dean Witter Reynolds Inc. ("DWR"), an affiliate 
of the Distributor, upon the terms described herein and in that Fund's 
prospectus (the "Prospectus") and statement of additional information 
included in the Fund's registration statement (the "Registration Statement") 
most recently filed from time to time with the Securities and Exchange 
Commission (the "SEC") and effective under the Securities Act of 1933, as 
amended (the "1933 Act"), and the 1940 Act or as the Prospectus may be 
otherwise amended or supplemented and filed with the SEC pursuant to Rule 497 
under the 1933 Act. 

   SECTION 2. Exclusive Nature of Duties. The Distributor shall be the 
exclusive principal underwriter and distributor of each Fund, except that the 
exclusive rights granted to the Distributor to sell the Shares shall not 
apply to Shares issued by each Fund: (i) in connection with the merger or 
consolidation of any other investment company or personal holding company 
with the Fund or the acquisition by purchase or otherwise of all (or 
substantially all) the assets or the outstanding shares of any such company 
by the Fund; (ii) pursuant to reinvestment of dividends or capital gains 
distributions; or (iii) pursuant to the reinstatement privilege afforded 
redeeming shareholders. 

   SECTION 3. Purchase of Shares from each Fund. 

   (a) The Distributor shall have the right to buy from each Fund the Shares 
needed, but not more than the Shares needed (except for clerical errors in 
transmission), to fill unconditional orders for Shares placed with the 
Distributor by investors or securities dealers. The price which the 
Distributor shall pay for the Shares so purchased from the Fund shall be the 
net asset value, determined as set forth in the Prospectus, used in 
determining the public offering price on which such orders were based. 

   (b) The Shares are to be resold by the Distributor at the public offering 
price of Shares as set forth in the Prospectus, to investors or to securities 
dealers, including DWR, who have entered into selected dealer agreements with 
the Distributor upon the terms and conditions set forth in Section 7 hereof 
("Selected Dealers"). 

   (c) Each Fund shall have the right to suspend the sale of the Shares at 
times when redemption is suspended pursuant to the conditions set forth in 
Section 4(f) hereof. Each Fund shall also have the right 

                                1           
<PAGE>

to suspend the sale of the Shares if trading on the New York Stock Exchange 
shall have been suspended, if a banking moratorium shall have been declared 
by federal or New York authorities, or if there shall have been some other 
extraordinary event which, in the judgment of a Fund, makes it impracticable 
to sell its Shares. 

   (d) Each Fund, or any agent of a Fund designated in writing by the Fund, 
shall be promptly advised of all purchase orders for Shares received by the 
Distributor. Any order may be rejected by a Fund; provided, however, that a 
Fund will not arbitrarily or without reasonable cause refuse to accept orders 
for the purchase of Shares. The Distributor will confirm orders upon their 
receipt, and each Fund (or its agent) upon receipt of payment therefor and 
instructions will deliver share certificates for such Shares or a statement 
confirming the issuance of Shares. Payment shall be made to the Fund in New 
York Clearing House funds. The Distributor agrees to cause such payment and 
such instructions to be delivered promptly to the Fund (or its agent). 

   (e) With respect to Shares sold by any Selected Dealer, the Distributor is 
authorized to direct each Fund's transfer agent to receive instructions 
directly from the Selected Dealer on behalf of the Distributor as to 
registration of Shares in the names of investors and to confirm issuance of 
the Shares to such investors. The Distributor is also authorized to instruct 
the transfer agent to receive payment directly from the Selected Dealer on 
behalf of the Distributor, for prompt transmittal to each Fund's custodian, 
of the purchase price of the Shares. In such event the Distributor shall 
obtain from the Selected Dealer and maintain a record of such registration 
instructions and payments. 

   SECTION 4. Repurchase or Redemption of Shares. 

   (a) Any of the outstanding Shares of a Fund may be tendered for redemption 
at any time, and each Fund agrees to redeem its Shares so tendered in 
accordance with the applicable provisions set forth in its Prospectus. The 
price to be paid to redeem the Shares shall be equal to the net asset value 
determined as set forth in the Prospectus less, in the case of a Fund whose 
Shares are offered with a contingent deferred sales charge ("CDSC"), any 
applicable CDSC. Upon any redemption of Shares the Fund shall pay the total 
amount of the redemption price in New York Clearing House funds in accordance 
with applicable provisions of the Prospectus. 

   (b) In the case of a Fund whose Shares are offered with a front-end sales 
charge, the redemption by a Fund of any of its Shares purchased by or through 
the Distributor will not affect the applicable front-end sales charge secured 
by the Distributor or any Selected Dealer in the course of the original sale, 
except that if any Shares are tendered for redemption within seven business 
days after the date of the confirmation of the original purchase, the right 
to the applicable front-end sales charge shall be forfeited by the 
Distributor and the Selected Dealer which sold such Shares. 

   (c) In the case of a Fund whose Shares are offered with a CDSC, the 
proceeds of any redemption of Shares shall be paid by each Fund as follows: 
(i) any applicable CDSC shall be paid to the Distributor or to the Selected 
Dealer, or, when applicable, pursuant to the Rules of the Association of the 
National Association of Securities Dealers, Inc. ("NASD"), retained by the 
Fund and (ii) the balance shall be paid to the redeeming shareholders, in 
each case in accordance with applicable provisions of its Prospectus in New 
York Clearing House funds. The Distributor is authorized to direct a Fund to 
pay directly to the Selected Dealer any CDSC payable by a Fund to the 
Distributor in respect of Shares sold by the Selected Dealer to the redeeming 
shareholders. 

   (d) The Distributor is authorized, as agent for the Fund, to repurchase 
Shares, represented by a share certificate which is delivered to any office 
of the Distributor in accordance with applicable provisions set forth in each 
Fund's Prospectus. The Distributor shall promptly transmit to the transfer 
agent of the Fund for redemption all Shares so delivered. The Distributor 
shall be responsible for the accuracy of instructions transmitted to the 
Fund's transfer agent in connection with all such repurchases. 

   (e) The Distributor is authorized, as agent for each Fund, to repurchase 
Shares held in a shareholder's account with a Fund for which no share 
certificate has been issued, upon the telephonic request of the shareholders, 
or at the discretion of the Distributor. The Distributor shall promptly 
transmit to the 

                                2           
<PAGE>

transfer agent of the Fund, for redemption, all such orders for repurchase of 
Shares. Payment for Shares repurchased may be made by a Fund to the 
Distributor for the account of the shareholder. The Distributor shall be 
responsible for the accuracy of instructions transmitted to the Fund's 
transfer agent in connection with all such repurchases. 

   (f) Redemption of its Shares or payment by a Fund may be suspended at 
times when the New York Stock Exchange is closed, when trading on said 
Exchange is restricted, when an emergency exists as a result of which 
disposal by a Fund of securities owned by it is not reasonably practicable or 
it is not reasonably practicable for a Fund fairly to determine the value of 
its net assets, or during any other period when the SEC, by order, so 
permits. 

   (g) With respect to its Shares tendered for redemption or repurchase by 
any Selected Dealer on behalf of its customers, the Distributor is authorized 
to instruct the transfer agent of a Fund to accept orders for redemption or 
repurchase directly from the Selected Dealer on behalf of the Distributor and 
to instruct the Fund to transmit payments for such redemptions and 
repurchases directly to the Selected Dealer on behalf of the Distributor for 
the account of the shareholder. The Distributor shall obtain from the 
Selected Dealer, and shall maintain, a record of such orders. The Distributor 
is further authorized to obtain from the Fund, and shall maintain, a record 
of payment made directly to the Selected Dealer on behalf of the Distributor. 

   SECTION 5. Duties of the Fund. 

   (a) Each Fund shall furnish to the Distributor copies of all information, 
financial statements and other papers which the Distributor may reasonably 
request for use in connection with the distribution of its Shares, including 
one certified copy, upon request by the Distributor, of all financial 
statements prepared by the Fund and examined by independent accountants. Each 
Fund shall, at the expense of the Distributor, make available to the 
Distributor such number of copies of its Prospectus as the Distributor shall 
reasonably request. 

   (b) Each Fund shall take, from time to time, but subject to the necessary 
approval of its shareholders, all necessary action to fix the number of its 
authorized Shares and to register Shares under the 1933 Act, to the end that 
there will be available for sale such number of Shares as investors may 
reasonably be expected to purchase. 

   (c) Each Fund shall use its best efforts to pay the filing fees for an 
appropriate number of its Shares to be sold under the securities laws of such 
states as the Distributor and the Fund may approve. Any qualification to sell 
its Shares in a state may be withheld, terminated or withdrawn by a Fund at 
any time in its discretion. As provided in Section 8(c) hereof, such filing 
fees shall be paid by the Fund. The Distributor shall furnish any information 
and other material relating to its affairs and activities as may be required 
by a Fund in connection with the sale of its Shares in any state. 

   (d) Each Fund shall, at the expense of the Distributor, furnish, in 
reasonable quantities upon request by the Distributor, copies of its annual 
and interim reports. 

   SECTION 6. Duties of the Distributor. 

   (a) The Distributor shall sell shares of each Fund through DWR and may 
sell shares through other securities dealers and its own Account Executives, 
and shall devote reasonable time and effort to promote sales of the Shares, 
but shall not be obligated to sell any specific number of Shares. The 
services of the Distributor hereunder are not exclusive and it is understood 
that the Distributor may act as principal underwriter for other registered 
investment companies, so long as the performance of its obligations hereunder 
is not impaired thereby. It is also understood that Selected Dealers, 
including DWR, may also sell shares for other registered investment 
companies. 

   (b) Neither the Distributor nor any Selected Dealer shall give any 
information or make any representations, other than those contained in the 
Registration Statement or related Prospectus and any sales literature 
specifically approved by the appropriate Fund. 

   (c) The Distributor agrees that it will at all times comply with the 
applicable terms and limitations of the Rules of the Association of the NASD. 

                                3           
<PAGE>

   SECTION 7. Selected Dealers Agreements. 

   (a) The Distributor shall have the right to enter into selected dealer 
agreements with Selected Dealers for the sale of Shares. In making agreements 
with Selected Dealers, the Distributor shall act only as principal and not as 
agent for a Fund. Shares sold to Selected Dealers shall be for resale by such 
dealers only at the public offering price set forth in the Prospectus. With 
respect to Funds whose Shares are offered with a front-end sales charge, in 
such agreement the Distributor shall have the right to fix the portion of the 
applicable front-end sales charge which may be allocated to the Selected 
Dealers. 

   (b) Within the United States, the Distributor shall offer and sell Shares 
only to Selected Dealers that are members in good standing of the NASD. 

   (c) The Distributor shall adopt and follow procedures, as approved by each 
Fund, for the confirmation of sales of its Shares to investors and Selected 
Dealers, the collection of amounts payable by investors and Selected Dealers 
on such sales, and the cancellation of unsettled transactions, as may be 
necessary to comply with the requirements of the NASD, as such requirements 
may from time to time exist. 

   SECTION 8. Payment of Expenses. 

   (a) Each Fund shall bear all costs and expenses of the Fund, including 
fees and disbursements of legal counsel including counsel to the 
Directors/Trustees of each Fund who are not interested persons (as defined in 
the 1940 Act) of the Fund or the Distributor, and independent accountants, in 
connection with the preparation and filing of any required Registration 
Statements and Prospectuses and all amendments and supplements thereto, and 
the expense of preparing, printing, mailing and otherwise distributing 
prospectuses and statements of additional information, annual or interim 
reports or proxy materials to shareholders. 

   (b) The Distributor shall bear all expenses incurred by it in connection 
with its duties and activities under this Agreement including the payment to 
Selected Dealers of any sales commissions, service fees and other expenses 
for sales of a Fund's Shares (except such expenses as are specifically 
undertaken herein by a Fund) incurred or paid by Selected Dealers, including 
DWR. The Distributor shall bear the costs and expenses of preparing, printing 
and distributing any supplementary sales literature used by the Distributor 
or furnished by it for use by Selected Dealers in connection with the 
offering of the Shares for sale. Any expenses of advertising incurred in 
connection with such offering will also be the obligation of the Distributor. 
It is understood and agreed that, so long as a Fund's Plan of Distribution 
pursuant to Rule 12b-1 under the 1940 Act ("Rule 12b-1 Plan") continues in 
effect, any expenses incurred by the Distributor hereunder may be paid in 
accordance with the terms of such Rule 12b-1 Plan. 

   (c) Each Fund shall pay the filing fees, and, if necessary or advisable in 
connection therewith, bear the cost and expense of qualifying each Fund as a 
broker or dealer, in such states of the United States or other jurisdictions 
as shall be selected by the Fund and the Distributor pursuant to Section 5(c) 
hereof and the cost and expenses payable to each such state for continuing to 
offer Shares therein until the Fund decides to discontinue selling Shares 
pursuant to Section 5(c) hereof. 

   SECTION 9. Indemnification. 

   (a) Each Fund shall indemnify and hold harmless the Distributor and each 
person, if any, who controls the Distributor against any loss, liability, 
claim, damage or expense (including the reasonable cost of investigating or 
defending any alleged loss, liability, claim, damage or expense and 
reasonable counsel fees incurred in connection therewith) arising by reason 
of any person acquiring any Shares, which may be based upon the 1933 Act, or 
on any other statute or at common law, on the ground that the Registration 
Statement or related Prospectus and Statement of Additional Information, as 
from time to time amended and supplemented, or the annual or interim reports 
to shareholders of a Fund, includes an untrue statement of a material fact or 
omits to state a material fact required to be stated therein or necessary in 
order to make the statements therein not misleading, unless such statement or 
omission was made in reliance upon, and in conformity with, information 
furnished to the Fund in connection therewith by or on behalf of the 
Distributor; provided, however, that in no case (i) is the indemnity of a 
Fund in 

                                4           
<PAGE>

favor of the Distributor and any such controlling persons to be deemed to 
protect the Distributor or any such controlling persons thereof against any 
liability to a Fund or its security holders to which the Distributor or any 
such controlling persons would otherwise be subject by reason of willful 
misfeasance, bad faith or gross negligence in the performance of its duties 
or by reason of reckless disregard of its obligations and duties under this 
Agreement; or (ii) is a Fund to be liable under its indemnity agreement 
contained in this paragraph with respect to any claim made against the 
Distributor or any such controlling persons, unless the Distributor or any 
such controlling persons, as the case may be, shall have notified the Fund in 
writing within a reasonable time after the summons or other first legal 
process giving information of the nature of the claim shall have been served 
upon the Distributor or such controlling persons (or after the Distributor or 
such controlling persons shall have received notice of such service on any 
designated agent), but failure to notify the Fund of any such claim shall not 
relieve it from any liability which it may have to the person against whom 
such action is brought otherwise than on account of its indemnity agreement 
contained in this paragraph. Each Fund will be entitled to participate at its 
own expense in the defense, or, if it so elects, to assume the defense, of 
any such suit brought to enforce any such liability, but if a Fund elects to 
assume the defense, such defense shall be conducted by counsel chosen by it 
and satisfactory to the Distributor or such controlling person or persons, 
defendant or defendants in the suit. In the event the Fund elects to assume 
the defense of any such suit and retain such counsel, the Distributor or such 
controlling person or persons, defendant or defendants in the suit, shall 
bear the fees and expenses of any additional counsel retained by them, but, 
in case the Fund does not elect to assume the defense of any such suit, it 
will reimburse the Distributor or such controlling person or persons, 
defendant or defendants in the suit, for the reasonable fees and expenses of 
any counsel retained by them. Each Fund shall promptly notify the Distributor 
of the commencement of any litigation or proceedings against it or any of its 
officers or Directors/Trustees in connection with the issuance or sale of the 
Shares. 

   (b)   (i) The Distributor shall indemnify and hold harmless each Fund and 
each of its Directors/ Trustees and officers and each person, if any, who 
controls the Fund against any loss, liability, claim, damage, or expense 
described in the indemnity contained in subsection (a) of this Section, but 
only with respect to statements or omissions made in reliance upon, and in 
conformity with, information furnished to a Fund in writing by or on behalf 
of the Distributor for use in connection with the Registration Statement or 
related Prospectus and Statement of Additional Information, as from time to 
time amended, or the annual or interim reports to shareholders. 

        (ii) The Distributor shall indemnify and hold harmless each Fund and 
each Fund's transfer agent, individually and in its capacity as the Fund's 
transfer agent, from and against any claims, damages and liabilities which 
arise as a result of actions taken pursuant to instructions from, or on 
behalf of, the Distributor to: (1) redeem all or a part of shareholder 
accounts in the Fund pursuant to Section 4(g) hereof and pay the proceeds to, 
or as directed by, the Distributor for the account of each shareholder whose 
Shares are so redeemed; and (2) register Shares in the names of investors, 
confirm the issuance thereof and receive payment therefor pursuant to Section 
3(e) hereof. 

       (iii) In case any action shall be brought against a Fund or any person 
so indemnified by this Section 9(b) in respect of which indemnity may be 
sought against the Distributor, the Distributor shall have the rights and 
duties given to a Fund, and the Fund and each person so indemnified shall 
have the rights and duties given to the Distributor, by the provisions of 
subsection (a) of this Section 9. 

   (c) If the indemnification provided for in this Section 9 is unavailable 
or insufficient to hold harmless an indemnified party under subsection (a) or 
(b) above in respect of any losses, claims, damages, liabilities or expenses 
(or actions in respect thereof) referred to herein, then each indemnifiying 
party shall contribute to the amount paid or payable by such indemnified 
party as a result of such losses, claims, damages, liabilities or expenses 
(or actions in respect thereof) in such proportion as is appropriate to 
reflect the relative benefits received by a Fund on the one hand and the 
Distributor on the other from the offering of the Shares. If, however, the 
allocation provided by the immediately preceding sentence is not permitted by 
applicable law, then each indemnifying party shall contribute to such amount 
paid or payable by such indemnified party in such proportion as is 
appropriate to reflect not only such relative benefits but also the relative 
fault of a Fund on the one hand and the Distributor on the other in 
connection with the statements or omissions which resulted in such losses, 
claims, damages, liabilities or expenses (or actions 

                                5           
<PAGE>

in respect thereof), as well as any other relevant equitable considerations. 
The relative benefits received by a Fund on the one hand and the Distributor 
on the other shall be deemed to be in the same proportion as the total net 
proceeds from the offering (before deducting expenses) received by the Fund 
bear to the total compensation received by the Distributor, in each case as 
set forth in the Prospectus. The relative fault shall be determined by 
reference to, among other things, whether the untrue or alleged untrue 
statement of a material fact or the omission or alleged omission to state a 
material fact relates to information supplied by a Fund or the Distributor 
and the parties' relative intent, knowledge, access to information and 
opportunity to correct or prevent such statement or omission. Each Fund and 
the Distributor agree that it would not be just and equitable if contribution 
were determined by pro rata allocation or by any other method of allocation 
which does not take into account the equitable considerations referred to 
above. The amount paid or payable by an indemnified party as a result of the 
losses, claims, damages, liabilities or expenses (or actions in respect 
thereof) referred to above shall be deemed to include any legal or other 
expenses reasonably incurred by such indemnified party in connection with 
investigating or defending any such claim. Notwithstanding the provisions of 
this subsection (c), the Distributor shall not be required to contribute any 
amount in excess of the amount by which the total price at which the Shares 
distributed by it to the public were offered to the public exceeds the amount 
of any damages which it has otherwise been required to pay by reason of such 
untrue or alleged untrue statement or omission or alleged omission. No person 
guilty of fraudulent misrepresentation (within the meaning of Section 11(f) 
of the 1933 Act) shall be entitled to contribution from any person who was 
not guilty of such fraudulent misrepresentation. 

   SECTION 10. Duration and Termination of this Agreement. This Agreement 
shall become effective with respect to a Fund as of the date first above 
written and shall remain in force until April 30, 1998, and thereafter, but 
only so long as such continuance is specifically approved at least annually 
by (i) the Board of Directors/Trustees of each Fund, or by the vote of a 
majority of the outstanding voting securities of the Fund, cast in person or 
by proxy, and (ii) a majority of those Directors/Trustees who are not parties 
to this Agreement or interested persons of any such party and who have no 
direct or indirect financial interest in this Agreement or in the operation 
of the Fund's Rule 12b-1 Plan or in any agreement related thereto, cast in 
person at a meeting called for the purpose of voting upon such approval. 

   This Agreement may be terminated at any time without the payment of any 
penalty, by the Directors/Trustees of a Fund, by a majority of the 
Directors/Trustees of a Fund who are not interested persons of the Fund and 
who have no direct or indirect financial interest in this Agreement, or by 
vote of a majority of the outstanding voting securities of a Fund, or by the 
Distributor, on sixty days' written notice to the other party. This Agreement 
shall automatically terminate in the event of its assignment. 

   The terms "vote of a majority of the outstanding voting securities," 
"assignment" and "interested person," when used in this Agreement, shall have 
the respective meanings specified in the 1940 Act. 

   SECTION 11. Amendments of this Agreement. This Agreement may be amended by 
the parties only if such amendment is specifically approved by (i) the 
Directors/Trustees of a Fund, or by the vote of a majority of outstanding 
voting securities of a Fund, and (ii) a majority of those Directors/Trustees 
of a Fund who are not parties to this Agreement or interested persons of any 
such party and who have no direct or indirect financial interest in this 
Agreement or in any Agreement related to the Fund's Rule 12b-1 Plan, cast in 
person at a meeting called for the purpose of voting on such approval. 

   SECTION 12. Additional Funds. If at any time another Fund desires to 
appoint the Distributor as its principal underwriter and distributor under 
this Agreement, it shall notify the Distributor in writing. If the 
Distributor is willing to serve as the Fund's principal underwriter and 
distributor under this Agreement, it shall notify the Fund in writing, 
whereupon such other Fund shall become a Fund hereunder. 

   SECTION 13. Governing Law. This Agreement shall be construed in accordance 
with the law of the State of New York and the applicable provisions of the 
1940 Act. To the extent the applicable law of the State of New York, or any 
of the provisions herein, conflicts with the applicable provisions of the 
1940 Act, the latter shall control. 

                                6           
<PAGE>

   SECTION 14. Personal Liability. With respect to any Fund that is organized 
as an unincorporated business trust under the laws of the Commonwealth of 
Massachusetts, its Declaration of the Trust (each, a "Declaration") is on 
file in the office of the Secretary of the Commonwealth of Massachusetts. 
Each Declaration provides that the name of the Fund refers to the Trustees 
under the Declaration collectively as Trustees, but not as individuals or 
personally; and no Trustee, shareholder, officer, employee or agent of any 
Fund shall be held to any personal liability, nor shall resort be had to 
their private property for the satisfaction of any obligation or claim or 
otherwise, in connection with the affairs of any Fund, but the Trust Estate 
only shall be liable. 

   IN WITNESS WHEREOF, the parties hereto have executed and delivered this 
Agreement as of the day and year first written in New York, New York. 

                                        ON BEHALF OF THE FUNDS SET FORTH ON 
                                        SCHEDULE A, ATTACHED HERETO 

                                            
                                        By: .................................. 

                                        DEAN WITTER DISTRIBUTORS INC. 

                                            
                                        By: .................................. 


                                7           
<PAGE>
                              DEAN WITTER FUNDS 
                            DISTRIBUTION AGREEMENT 
                                  SCHEDULE A 
                               AT MAY 31, 1997 

1) Dean Witter American Value Fund
2) Dean Witter Balanced Growth Fund
3) Dean Witter Balanced Income Fund
4) Dean Witter California Tax-Free Income Fund
5) Dean Witter Capital Appreciation Fund
6) Dean Witter Capital Growth Securities
7) Dean Witter Convertible Securities Trust
8) Dean Witter Developing Growth Securities Trust
9) Dean Witter Diversified Income Trust
10) Dean Witter Dividend Growth Securities Inc.
11) Dean Witter European Growth Fund Inc.
12) Dean Witter Federal Securities Trust
13) Dean Witter Financial Services Trust
14) Dean Witter Global Asset Allocation Fund
15) Dean Witter Global Dividend Growth Securities
16) Dean Witter Global Utilities Fund
17) Dean Witter Health Sciences Trust
18) Dean Witter High Yield Securities Inc.
19) Dean Witter Income Builder Fund
20) Dean Witter Information Fund
21) Dean Witter Intermediate Income Securities
22) Dean Witter International SmallCap Fund
23) Dean Witter Japan Fund
24) Dean Witter Managers' Select Fund
25) Dean Witter Market Leader Trust
26) Dean Witter Mid-Cap Growth Fund
27) Dean Witter Natural Resource Development Securities Inc.
28) Dean Witter New York Tax-Free Income Fund
29) Dean Witter Pacific Growth Fund Inc.
30) Dean Witter Precious Metals and Minerals Trust
31) Dean Witter Special Value Fund
32) Dean Witter Strategist Fund
33) Dean Witter Tax-Exempt Securities Trust
34) Dean Witter U.S. Government Securities Trust
35) Dean Witter Utilities Fund
36) Dean Witter Value-Added Market Series/Equity Portfolio
37) Dean Witter World Wide Income Trust
38) Dean Witter World Wide Investment Trust


                                8           



<PAGE>
                                                                 EXHIBIT 6 (B)

                              DEAN WITTER FUNDS 

                            DISTRIBUTION AGREEMENT 

   AGREEMENT made as of this 28th day of July, 1997 between each of the 
open-end investment companies to which Dean Witter InterCapital Inc. acts as 
investment manager, that are listed on Schedule A, as may be amended from 
time to time (each, a "Fund" and collectively, the "Funds"), and Dean Witter 
Distributors Inc., a Delaware corporation (the "Distributor"). 

                             W I T N E S S E T H: 

   WHEREAS, each Fund is registered as an open-end investment company under 
the Investment Company Act of 1940, as amended (the "1940 Act"), and it is in 
the interest of each Fund to offer its shares for sale continuously, and 

   WHEREAS, each Fund and the Distributor wish to enter into an agreement 
with each other with respect to the continuous offering of each Fund's 
transferable shares, of $0.01 par value (the "Shares"), to commence on the 
date listed above, in order to promote the growth of each Fund and facilitate 
the distribution of its shares. 

   NOW, THEREFORE, the parties agree as follows: 

   SECTION 1. Appointment of the Distributor. 

   (a) Each Fund hereby appoints the Distributor as the principal underwriter 
and distributor of the Fund to sell Shares to the public on the terms set 
forth in this Agreement and that Fund's prospectus and the Distributor hereby 
accepts such appointment and agrees to act hereunder. Each Fund, during the 
term of this Agreement, shall sell Shares to the Distributor upon the terms 
and conditions set forth herein. 

   (b) The Distributor agrees to purchase Shares, as principal for its own 
account, from each Fund and to sell Shares as principal to investors, and 
securities dealers, including Dean Witter Reynolds Inc. ("DWR"), an affiliate 
of the Distributor, upon the terms described herein and in that Fund's 
prospectus (the "Prospectus") and statement of additional information 
included in the Fund's registration statement (the "Registration Statement") 
most recently filed from time to time with the Securities and Exchange 
Commission (the "SEC") and effective under the Securities Act of 1933, as 
amended (the "1933 Act"), and the 1940 Act or as the Prospectus may be 
otherwise amended or supplemented and filed with the SEC pursuant to Rule 497 
under the 1933 Act. 

   SECTION 2. Exclusive Nature of Duties. The Distributor shall be the 
exclusive principal underwriter and distributor of each Fund, except that the 
exclusive rights granted to the Distributor to sell the Shares shall not 
apply to Shares issued by each Fund: (i) in connection with the merger or 
consolidation of any other investment company or personal holding company 
with the Fund or the acquisition by purchase or otherwise of all (or 
substantially all) the assets or the outstanding shares of any such company 
by the Fund; (ii) pursuant to reinvestment of dividends or capital gains 
distributions; or (iii) pursuant to the reinstatement privilege afforded 
redeeming shareholders. 

   SECTION 3. Purchase of Shares from each Fund. The Shares are offered in 
four classes (each, a "Class"), as described in the Prospectus, as amended or 
supplemented from time to time. 

   (a) The Distributor shall have the right to buy from each Fund the Shares 
of the particular class needed, but not more than the Shares needed (except 
for clerical errors in transmission), to fill unconditional orders for Shares 
of the applicable class placed with the Distributor by investors or 
securities dealers. The price which the Distributor shall pay for the Shares 
so purchased from the Fund shall be the net asset value, determined as set 
forth in the Prospectus, used in determining the public offering price on 
which such orders were based. 

   (b) The Shares are to be resold by the Distributor at the public offering 
price of Shares of the applicable class as set forth in the Prospectus, to 
investors or to securities dealers, including DWR, who have entered into 
selected dealer agreements with the Distributor upon the terms and conditions 
set forth in Section 7 hereof ("Selected Dealers"). 

                                1           
<PAGE>

   (c) Each Fund shall have the right to suspend the sale of the Shares at 
times when redemption is suspended pursuant to the conditions set forth in 
Section 4(f) hereof. Each Fund shall also have the right to suspend the sale 
of the Shares if trading on the New York Stock Exchange shall have been 
suspended, if a banking moratorium shall have been declared by federal or New 
York authorities, or if there shall have been some other extraordinary event 
which, in the judgment of a Fund, makes it impracticable to sell its Shares. 

   (d) Each Fund, or any agent of a Fund designated in writing by the Fund, 
shall be promptly advised of all purchase orders for Shares received by the 
Distributor. Any order may be rejected by a Fund; provided, however, that a 
Fund will not arbitrarily or without reasonable cause refuse to accept orders 
for the purchase of Shares. The Distributor will confirm orders upon their 
receipt, and each Fund (or its agent) upon receipt of payment therefor and 
instructions will deliver share certificates for such Shares or a statement 
confirming the issuance of Shares. Payment shall be made to the Fund in New 
York Clearing House funds. The Distributor agrees to cause such payment and 
such instructions to be delivered promptly to the Fund (or its agent). 

   (e) With respect to Shares sold by any Selected Dealer, the Distributor is 
authorized to direct each Fund's transfer agent to receive instructions 
directly from the Selected Dealer on behalf of the Distributor as to 
registration of Shares in the names of investors and to confirm issuance of 
the Shares to such investors. The Distributor is also authorized to instruct 
the transfer agent to receive payment directly from the Selected Dealer on 
behalf of the Distributor, for prompt transmittal to each Fund's custodian, 
of the purchase price of the Shares. In such event the Distributor shall 
obtain from the Selected Dealer and maintain a record of such registration 
instructions and payments. 

   SECTION 4. Repurchase or Redemption of Shares. 

   (a) Any of the outstanding Shares of a Fund may be tendered for redemption 
at any time, and each Fund agrees to redeem its Shares so tendered in 
accordance with the applicable provisions set forth in its Prospectus. The 
price to be paid to redeem the Shares shall be equal to the net asset value 
determined as set forth in the Prospectus less any applicable contingent 
deferred sales charge ("CDSC"). Upon any redemption of Shares the Fund shall 
pay the total amount of the redemption price in New York Clearing House funds 
in accordance with applicable provisions of the Prospectus. 

   (b) The redemption by a Fund of any of its Class A Shares purchased by or 
through the Distributor will not affect the applicable front-end sales charge 
secured by the Distributor or any Selected Dealer in the course of the 
original sale, except that if any Class A Shares are tendered for redemption 
within seven business days after the date of the confirmation of the original 
purchase, the right to the applicable front-end sales charge shall be 
forfeited by the Distributor and the Selected Dealer which sold such Shares. 

   (c) The proceeds of any redemption of Class A, Class B or Class C Shares 
shall be paid by each Fund as follows: (i) any applicable CDSC shall be paid 
to the Distributor or to the Selected Dealer, or, when applicable, pursuant 
to the Rules of the Association of the National Association of Securities 
Dealers, Inc. ("NASD"), retained by the Fund and (ii) the balance shall be 
paid to the redeeming shareholders, in each case in accordance with 
applicable provisions of its Prospectus in New York Clearing House funds. The 
Distributor is authorized to direct a Fund to pay directly to the Selected 
Dealer any CDSC payable by a Fund to the Distributor in respect of Class A, 
Class B, or Class C Shares sold by the Selected Dealer to the redeeming 
shareholders. 

   (d) The Distributor is authorized, as agent for the Fund, to repurchase 
Shares, represented by a share certificate which is delivered to any office 
of the Distributor in accordance with applicable provisions set forth in each 
Fund's Prospectus. The Distributor shall promptly transmit to the transfer 
agent of the Fund for redemption all Shares so delivered. The Distributor 
shall be responsible for the accuracy of instructions transmitted to the 
Fund's transfer agent in connection with all such repurchases. 

   (e) The Distributor is authorized, as agent for each Fund, to repurchase 
Shares held in a shareholder's account with a Fund for which no share 
certificate has been issued, upon the telephonic request of the shareholders, 
or at the discretion of the Distributor. The Distributor shall promptly 
transmit to the 

                                2           
<PAGE>

transfer agent of the Fund, for redemption, all such orders for repurchase of 
Shares. Payment for Shares repurchased may be made by a Fund to the 
Distributor for the account of the shareholder. The Distributor shall be 
responsible for the accuracy of instructions transmitted to the Fund's 
transfer agent in connection with all such repurchases. 

   (f) Redemption of its Shares or payment by a Fund may be suspended at 
times when the New York Stock Exchange is closed, when trading on said 
Exchange is restricted, when an emergency exists as a result of which 
disposal by a Fund of securities owned by it is not reasonably practicable or 
it is not reasonably practicable for a Fund fairly to determine the value of 
its net assets, or during any other period when the SEC, by order, so 
permits. 

   (g) With respect to its Shares tendered for redemption or repurchase by 
any Selected Dealer on behalf of its customers, the Distributor is authorized 
to instruct the transfer agent of a Fund to accept orders for redemption or 
repurchase directly from the Selected Dealer on behalf of the Distributor and 
to instruct the Fund to transmit payments for such redemptions and 
repurchases directly to the Selected Dealer on behalf of the Distributor for 
the account of the shareholder. The Distributor shall obtain from the 
Selected Dealer, and shall maintain, a record of such orders. The Distributor 
is further authorized to obtain from the Fund, and shall maintain, a record 
of payment made directly to the Selected Dealer on behalf of the Distributor. 

   SECTION 5. Duties of the Fund. 

   (a) Each Fund shall furnish to the Distributor copies of all information, 
financial statements and other papers which the Distributor may reasonably 
request for use in connection with the distribution of its Shares, including 
one certified copy, upon request by the Distributor, of all financial 
statements prepared by the Fund and examined by independent accountants. Each 
Fund shall, at the expense of the Distributor, make available to the 
Distributor such number of copies of its Prospectus as the Distributor shall 
reasonably request. 

   (b) Each Fund shall take, from time to time, but subject to the necessary 
approval of its shareholders, all necessary action to fix the number of its 
authorized Shares and to register Shares under the 1933 Act, to the end that 
there will be available for sale such number of Shares as investors may 
reasonably be expected to purchase. 

   (c) Each Fund shall use its best efforts to pay the filing fees for an 
appropriate number of its Shares to be sold under the securities laws of such 
states as the Distributor and the Fund may approve. Any qualification to sell 
its Shares in a state may be withheld, terminated or withdrawn by a Fund at 
any time in its discretion. As provided in Section 8(c) hereof, such filing 
fees shall be paid by the Fund. The Distributor shall furnish any information 
and other material relating to its affairs and activities as may be required 
by a Fund in connection with the sale of its Shares in any state. 

   (d) Each Fund shall, at the expense of the Distributor, furnish, in 
reasonable quantities upon request by the Distributor, copies of its annual 
and interim reports. 

   SECTION 6. Duties of the Distributor. 

   (a) The Distributor shall sell shares of each Fund through DWR and may 
sell shares through other securities dealers and its own Account Executives, 
and shall devote reasonable time and effort to promote sales of the Shares, 
but shall not be obligated to sell any specific number of Shares. The 
services of the Distributor hereunder are not exclusive and it is understood 
that the Distributor may act as principal underwriter for other registered 
investment companies, so long as the performance of its obligations hereunder 
is not impaired thereby. It is also understood that Selected Dealers, 
including DWR, may also sell shares for other registered investment 
companies. 

   (b) Neither the Distributor nor any Selected Dealer shall give any 
information or make any representations, other than those contained in the 
Registration Statement or related Prospectus and any sales literature 
specifically approved by the appropriate Fund. 

   (c) The Distributor agrees that it will at all times comply with the 
applicable terms and limitations of the Rules of the Association of the NASD. 

                                3           
<PAGE>

   SECTION 7. Selected Dealers Agreements. 

   (a) The Distributor shall have the right to enter into selected dealer 
agreements with Selected Dealers for the sale of Shares. In making agreements 
with Selected Dealers, the Distributor shall act only as principal and not as 
agent for a Fund. Shares sold to Selected Dealers shall be for resale by such 
dealers only at the public offering price set forth in the Prospectus. With 
respect to Class A Shares, in such agreement the Distributor shall have the 
right to fix the portion of the applicable front-end sales charge which may 
be allocated to the Selected Dealers. 

   (b) Within the United States, the Distributor shall offer and sell Shares 
only to Selected Dealers that are members in good standing of the NASD. 

   (c) The Distributor shall adopt and follow procedures, as approved by each 
Fund, for the confirmation of sales of its Shares to investors and Selected 
Dealers, the collection of amounts payable by investors and Selected Dealers 
on such sales, and the cancellation of unsettled transactions, as may be 
necessary to comply with the requirements of the NASD, as such requirements 
may from time to time exist. 

   SECTION 8. Payment of Expenses. 

   (a) Each Fund shall bear all costs and expenses of the Fund, including 
fees and disbursements of legal counsel including counsel to the 
Directors/Trustees of each Fund who are not interested persons (as defined in 
the 1940 Act) of the Fund or the Distributor, and independent accountants, in 
connection with the preparation and filing of any required Registration 
Statements and Prospectuses and all amendments and supplements thereto, and 
the expense of preparing, printing, mailing and otherwise distributing 
prospectuses and statements of additional information, annual or interim 
reports or proxy materials to shareholders. 

   (b) The Distributor shall bear all expenses incurred by it in connection 
with its duties and activities under this Agreement including the payment to 
Selected Dealers of any sales commissions, service fees and other expenses 
for sales of a Fund's Shares (except such expenses as are specifically 
undertaken herein by a Fund) incurred or paid by Selected Dealers, including 
DWR. The Distributor shall bear the costs and expenses of preparing, printing 
and distributing any supplementary sales literature used by the Distributor 
or furnished by it for use by Selected Dealers in connection with the 
offering of the Shares for sale. Any expenses of advertising incurred in 
connection with such offering will also be the obligation of the Distributor. 
It is understood and agreed that, so long as a Fund's Plan of Distribution 
pursuant to Rule 12b-1 under the 1940 Act ("Rule 12b-1 Plan") continues in 
effect, any expenses incurred by the Distributor hereunder may be paid in 
accordance with the terms of such Rule 12b-1 Plan. 

   (c) Each Fund shall pay the filing fees, and, if necessary or advisable in 
connection therewith, bear the cost and expense of qualifying each Fund as a 
broker or dealer, in such states of the United States or other jurisdictions 
as shall be selected by the Fund and the Distributor pursuant to Section 5(c) 
hereof and the cost and expenses payable to each such state for continuing to 
offer Shares therein until the Fund decides to discontinue selling Shares 
pursuant to Section 5(c) hereof. 

   SECTION 9. Indemnification. 

   (a) Each Fund shall indemnify and hold harmless the Distributor and each 
person, if any, who controls the Distributor against any loss, liability, 
claim, damage or expense (including the reasonable cost of investigating or 
defending any alleged loss, liability, claim, damage or expense and 
reasonable counsel fees incurred in connection therewith) arising by reason 
of any person acquiring any Shares, which may be based upon the 1933 Act, or 
on any other statute or at common law, on the ground that the Registration 
Statement or related Prospectus and Statement of Additional Information, as 
from time to time amended and supplemented, or the annual or interim reports 
to shareholders of a Fund, includes an untrue statement of a material fact or 
omits to state a material fact required to be stated therein or necessary in 
order to make the statements therein not misleading, unless such statement or 
omission was made in reliance upon, and in conformity with, information 
furnished to the Fund in connection therewith by or on behalf of the 
Distributor; provided, however, that in no case (i) is the indemnity of a 
Fund in 

                                4           
<PAGE>

favor of the Distributor and any such controlling persons to be deemed to 
protect the Distributor or any such controlling persons thereof against any 
liability to a Fund or its security holders to which the Distributor or any 
such controlling persons would otherwise be subject by reason of willful 
misfeasance, bad faith or gross negligence in the performance of its duties 
or by reason of reckless disregard of its obligations and duties under this 
Agreement; or (ii) is a Fund to be liable under its indemnity agreement 
contained in this paragraph with respect to any claim made against the 
Distributor or any such controlling persons, unless the Distributor or any 
such controlling persons, as the case may be, shall have notified the Fund in 
writing within a reasonable time after the summons or other first legal 
process giving information of the nature of the claim shall have been served 
upon the Distributor or such controlling persons (or after the Distributor or 
such controlling persons shall have received notice of such service on any 
designated agent), but failure to notify the Fund of any such claim shall not 
relieve it from any liability which it may have to the person against whom 
such action is brought otherwise than on account of its indemnity agreement 
contained in this paragraph. Each Fund will be entitled to participate at its 
own expense in the defense, or, if it so elects, to assume the defense, of 
any such suit brought to enforce any such liability, but if a Fund elects to 
assume the defense, such defense shall be conducted by counsel chosen by it 
and satisfactory to the Distributor or such controlling person or persons, 
defendant or defendants in the suit. In the event the Fund elects to assume 
the defense of any such suit and retain such counsel, the Distributor or such 
controlling person or persons, defendant or defendants in the suit, shall 
bear the fees and expenses of any additional counsel retained by them, but, 
in case the Fund does not elect to assume the defense of any such suit, it 
will reimburse the Distributor or such controlling person or persons, 
defendant or defendants in the suit, for the reasonable fees and expenses of 
any counsel retained by them. Each Fund shall promptly notify the Distributor 
of the commencement of any litigation or proceedings against it or any of its 
officers or Directors/Trustees in connection with the issuance or sale of the 
Shares. 

   (b)   (i) The Distributor shall indemnify and hold harmless each Fund and 
each of its Directors/ Trustees and officers and each person, if any, who 
controls the Fund against any loss, liability, claim, damage, or expense 
described in the indemnity contained in subsection (a) of this Section, but 
only with respect to statements or omissions made in reliance upon, and in 
conformity with, information furnished to a Fund in writing by or on behalf 
of the Distributor for use in connection with the Registration Statement or 
related Prospectus and Statement of Additional Information, as from time to 
time amended, or the annual or interim reports to shareholders. 

        (ii) The Distributor shall indemnify and hold harmless each Fund and 
each Fund's transfer agent, individually and in its capacity as the Fund's 
transfer agent, from and against any claims, damages and liabilities which 
arise as a result of actions taken pursuant to instructions from, or on 
behalf of, the Distributor to: (1) redeem all or a part of shareholder 
accounts in the Fund pursuant to Section 4(g) hereof and pay the proceeds to, 
or as directed by, the Distributor for the account of each shareholder whose 
Shares are so redeemed; and (2) register Shares in the names of investors, 
confirm the issuance thereof and receive payment therefor pursuant to Section 
3(e) hereof. 

       (iii) In case any action shall be brought against a Fund or any person 
so indemnified by this Section 9(b) in respect of which indemnity may be 
sought against the Distributor, the Distributor shall have the rights and 
duties given to a Fund, and the Fund and each person so indemnified shall 
have the rights and duties given to the Distributor, by the provisions of 
subsection (a) of this Section 9. 

   (c) If the indemnification provided for in this Section 9 is unavailable 
or insufficient to hold harmless an indemnified party under subsection (a) or 
(b) above in respect of any losses, claims, damages, liabilities or expenses 
(or actions in respect thereof) referred to herein, then each indemnifiying 
party shall contribute to the amount paid or payable by such indemnified 
party as a result of such losses, claims, damages, liabilities or expenses 
(or actions in respect thereof) in such proportion as is appropriate to 
reflect the relative benefits received by a Fund on the one hand and the 
Distributor on the other from the offering of the Shares. If, however, the 
allocation provided by the immediately preceding sentence is not permitted by 
applicable law, then each indemnifying party shall contribute to such amount 
paid or payable by such indemnified party in such proportion as is 
appropriate to reflect not only such relative benefits but also the relative 
fault of a Fund on the one hand and the Distributor on the other in 
connection with the statements or omissions which resulted in such losses, 
claims, damages, liabilities or expenses (or actions 

                                5           
<PAGE>

in respect thereof), as well as any other relevant equitable considerations. 
The relative benefits received by a Fund on the one hand and the Distributor 
on the other shall be deemed to be in the same proportion as the total net 
proceeds from the offering (before deducting expenses) received by the Fund 
bear to the total compensation received by the Distributor, in each case as 
set forth in the Prospectus. The relative fault shall be determined by 
reference to, among other things, whether the untrue or alleged untrue 
statement of a material fact or the omission or alleged omission to state a 
material fact relates to information supplied by a Fund or the Distributor 
and the parties' relative intent, knowledge, access to information and 
opportunity to correct or prevent such statement or omission. Each Fund and 
the Distributor agree that it would not be just and equitable if contribution 
were determined by pro rata allocation or by any other method of allocation 
which does not take into account the equitable considerations referred to 
above. The amount paid or payable by an indemnified party as a result of the 
losses, claims, damages, liabilities or expenses (or actions in respect 
thereof) referred to above shall be deemed to include any legal or other 
expenses reasonably incurred by such indemnified party in connection with 
investigating or defending any such claim. Notwithstanding the provisions of 
this subsection (c), the Distributor shall not be required to contribute any 
amount in excess of the amount by which the total price at which the Shares 
distributed by it to the public were offered to the public exceeds the amount 
of any damages which it has otherwise been required to pay by reason of such 
untrue or alleged untrue statement or omission or alleged omission. No person 
guilty of fraudulent misrepresentation (within the meaning of Section 11(f) 
of the 1933 Act) shall be entitled to contribution from any person who was 
not guilty of such fraudulent misrepresentation. 

   SECTION 10. Duration and Termination of this Agreement. This Agreement 
shall become effective with respect to a Fund as of the date first above 
written and shall remain in force until April 30, 1998, and thereafter, but 
only so long as such continuance is specifically approved at least annually 
by (i) the Board of Directors/Trustees of each Fund, or by the vote of a 
majority of the outstanding voting securities of the Fund, cast in person or 
by proxy, and (ii) a majority of those Directors/Trustees who are not parties 
to this Agreement or interested persons of any such party and who have no 
direct or indirect financial interest in this Agreement or in the operation 
of the Fund's Rule 12b-1 Plan or in any agreement related thereto, cast in 
person at a meeting called for the purpose of voting upon such approval. 

   This Agreement may be terminated at any time without the payment of any 
penalty, by the Directors/Trustees of a Fund, by a majority of the 
Directors/Trustees of a Fund who are not interested persons of the Fund and 
who have no direct or indirect financial interest in this Agreement, or by 
vote of a majority of the outstanding voting securities of a Fund, or by the 
Distributor, on sixty days' written notice to the other party. This Agreement 
shall automatically terminate in the event of its assignment. 

   The terms "vote of a majority of the outstanding voting securities," 
"assignment" and "interested person," when used in this Agreement, shall have 
the respective meanings specified in the 1940 Act. 

   SECTION 11. Amendments of this Agreement. This Agreement may be amended by 
the parties only if such amendment is specifically approved by (i) the 
Directors/Trustees of a Fund, or by the vote of a majority of outstanding 
voting securities of a Fund, and (ii) a majority of those Directors/Trustees 
of a Fund who are not parties to this Agreement or interested persons of any 
such party and who have no direct or indirect financial interest in this 
Agreement or in any Agreement related to the Fund's Rule 12b-1 Plan, cast in 
person at a meeting called for the purpose of voting on such approval. 

   SECTION 12. Additional Funds. If at any time another Fund desires to 
appoint the Distributor as its principal underwriter and distributor under 
this Agreement, it shall notify the Distributor in writing. If the 
Distributor is willing to serve as the Fund's principal underwriter and 
distributor under this Agreement, it shall notify the Fund in writing, 
whereupon such other Fund shall become a Fund hereunder. 

   SECTION 13. Governing Law. This Agreement shall be construed in accordance 
with the law of the State of New York and the applicable provisions of the 
1940 Act. To the extent the applicable law of the State of New York, or any 
of the provisions herein, conflicts with the applicable provisions of the 
1940 Act, the latter shall control. 

                                6           
<PAGE>

   SECTION 14. Personal Liability. With respect to any Fund that is organized 
as an unincorporated business trust under the laws of the Commonwealth of 
Massachusetts, its Declaration of the Trust (each, a "Declaration") is on 
file in the office of the Secretary of the Commonwealth of Massachusetts. 
Each Declaration provides that the name of the Fund refers to the Trustees 
under the Declaration collectively as Trustees, but not as individuals or 
personally; and no Trustee, shareholder, officer, employee or agent of any 
Fund shall be held to any personal liability, nor shall resort be had to 
their private property for the satisfaction of any obligation or claim or 
otherwise, in connection with the affairs of any Fund, but the Trust Estate 
only shall be liable. 

   IN WITNESS WHEREOF, the parties hereto have executed and delivered this 
Agreement as of the day and year first written in New York, New York. 

                                        ON BEHALF OF THE FUNDS SET FORTH ON 
                                        SCHEDULE A, ATTACHED HERETO 


                                        By: ................................. 

                                        DEAN WITTER DISTRIBUTORS INC. 


                                        By: ................................. 

                                7           
<PAGE>
                              DEAN WITTER FUNDS 
                            DISTRIBUTION AGREEMENT 
                                  SCHEDULE A 
                               AT JULY 28, 1997 

1) Dean Witter American Value Fund
2) Dean Witter Balanced Growth Fund
3) Dean Witter Balanced Income Fund
4) Dean Witter California Tax-Free Income Fund
5) Dean Witter Capital Appreciation Fund
6) Dean Witter Capital Growth Securities
7) Dean Witter Convertible Securities Trust
8) Dean Witter Developing Growth Securities Trust
9) Dean Witter Diversified Income Trust
10) Dean Witter Dividend Growth Securities Inc.
11) Dean Witter European Growth Fund Inc.
12) Dean Witter Federal Securities Trust
13) Dean Witter Financial Services Trust
14) Dean Witter Global Asset Allocation Fund
15) Dean Witter Global Dividend Growth Securities
16) Dean Witter Global Utilities Fund
17) Dean Witter Health Sciences Trust
18) Dean Witter High Yield Securities Inc.
19) Dean Witter Income Builder Fund
20) Dean Witter Information Fund
21) Dean Witter Intermediate Income Securities
22) Dean Witter International SmallCap Fund
23) Dean Witter Japan Fund
24) Dean Witter Managers' Select Fund
25) Dean Witter Market Leader Trust
26) Dean Witter Mid-Cap Growth Fund
27) Dean Witter Natural Resource Development Securities Inc.
28) Dean Witter New York Tax-Free Income Fund
29) Dean Witter Pacific Growth Fund Inc.
30) Dean Witter Precious Metals and Minerals Trust
31) Dean Witter Special Value Fund
32) Dean Witter Strategist Fund
33) Dean Witter Tax-Exempt Securities Trust
34) Dean Witter U.S. Government Securities Trust
35) Dean Witter Utilities Fund
36) Dean Witter Value-Added Market Series/Equity Portfolio
37) Dean Witter World Wide Income Trust
38) Dean Witter World Wide Investment Trust

                                8           




<PAGE>
                                                                     EXHIBIT 9

                              SERVICES AGREEMENT 

   AGREEMENT made as of the 17th day of April, 1995 by and between Dean 
Witter InterCapital Inc., a Delaware corporation (herein referred to as 
"InterCapital"), and Dean Witter Services Company Inc., a Delaware 
corporation (herein referred to as "DWS"). 

   WHEREAS, InterCapital has entered into separate agreements (each such 
agreement being herein referred to as an "Investment Management Agreement") 
with certain investment companies as set forth on Schedule A (each such 
investment company being herein referred to as a "Fund" and, collectively, as 
the "Funds") pursuant to which InterCapital is to perform, or supervise the 
performance of, among other services, administrative services for the Funds 
(and, in the case of Funds with multiple portfolios, the Series or Portfolios 
of the Funds (such Series and Portfolio being herein individually referred to 
as "a Series" and, collectively, as "the Series")); 

   WHEREAS, InterCapital desires to retain DWS to perform the administrative 
services as described below; and 

   WHEREAS, DWS desires to be retained by InterCapital to perform such 
administrative services: 

   Now, therefore, in consideration of the mutual covenants and agreements of 
the parties hereto as herein set forth, the parties covenant and agree as 
follows: 

   1. DWS agrees to provide administrative services to each Fund as 
hereinafter set forth. Without limiting the generality of the foregoing, DWS 
shall (i) administer the Fund's business affairs and supervise the overall 
day-to-day operations of the Fund (other than rendering investment advice); 
(ii) provide the Fund with full administrative services, including the 
maintenance of certain books and records, such as journals, ledger accounts 
and other records required under the Investment Company Act of 1940, as 
amended (the "Act"), the notification to the Fund and InterCapital of 
available funds for investment, the reconciliation of account information and 
balances among the Fund's custodian, transfer agent and dividend disbursing 
agent and InterCapital, and the calculation of the net asset value of the 
Fund's shares; (iii) provide the Fund with the services of persons competent 
to perform such supervisory, administrative and clerical functions as are 
necessary to provide effective operation of the Fund; (iv) oversee the 
performance of administrative and professional services rendered to the Fund 
by others, including its custodian, transfer agent and dividend disbursing 
agent, as well as accounting, auditing and other services; (v) provide the 
Fund with adequate general office space and facilities; (vi) assist in the 
preparation and the printing of the periodic updating of the Fund's 
registration statement and prospectus (and, in the case of an open-end Fund, 
the statement of additional information), tax returns, proxy statements, and 
reports to its shareholders and the Securities and Exchange Commission; and 
(vii) monitor the compliance of the Fund's investment policies and 
restrictions. 

   In the event that InterCapital enters into an Investment Management 
Agreement with another investment company, and wishes to retain DWS to 
perform administrative services hereunder, it shall notify DWS in writing. If 
DWS is willing to render such services, it shall notify InterCapital in 
writing, whereupon such other Fund shall become a Fund as defined herein. 

   2. DWS shall, at its own expense, maintain such staff and employ or retain 
such personnel and consult with such other persons as it shall from time to 
time determine to be necessary or useful to the performance of its 
obligations under this Agreement. Without limiting the generality of the 
foregoing, the staff and personnel of DWS shall be deemed to include officers 
of DWS and persons employed or otherwise retained by DWS (including officers 
and employees of InterCapital, with the consent of InterCapital) to furnish 
services, statistical and other factual data, information with respect to 
technical and scientific developments, and such other information, advice and 
assistance as DWS may desire. DWS shall maintain each Fund's records and 
books of account (other than those maintained by the Fund's transfer agent, 
registrar, custodian and other agencies). All such books and records so 
maintained shall be the property of the Fund and, upon request therefor, DWS 
shall surrender to InterCapital or to the Fund such of the books and records 
so requested. 

   3.  InterCapital will, from time to time, furnish or otherwise make 
available to DWS such financial reports, proxy statements and other 
information relating to the business and affairs of the Fund as DWS may 
reasonably require in order to discharge its duties and obligations to the 
Fund under this Agreement or to comply with any applicable law and regulation 
or request of the Board of Directors/Trustees of the Fund. 

                                1           
<PAGE>

   4. For the services to be rendered, the facilities furnished, and the 
expenses assumed by DWS, InterCapital shall pay to DWS monthly compensation 
calculated daily (in the case of an open-end Fund) or weekly (in the case of 
a closed-end Fund) by applying the annual rate or rates set forth on Schedule 
B to the net assets of each Fund. Except as hereinafter set forth, (i) in the 
case of an open-end Fund, compensation under this Agreement shall be 
calculated by applying 1/365th of the annual rate or rates to the Fund's or 
the Series' daily net assets determined as of the close of business on that 
day or the last previous business day and (ii) in the case of a closed-end 
Fund, compensation under this Agreement shall be calculated by applying the 
annual rate or rates to the Fund's average weekly net assets determined as of 
the close of the last business day of each week. If this Agreement becomes 
effective subsequent to the first day of a month or shall terminate before 
the last day of a month, compensation for that part of the month this 
Agreement is in effect shall be prorated in a manner consistent with the 
calculation of the fees as set forth on Schedule B. Subject to the provisions 
of paragraph 5 hereof, payment of DWS' compensation for the preceding month 
shall be made as promptly as possible after completion of the computations 
contemplated by paragraph 5 hereof. 

   5. In the event the operating expenses of any open-end Fund and/or any 
Series thereof, or of InterCapital Income Securities Inc., including amounts 
payable to InterCapital pursuant to the Investment Management Agreement, for 
any fiscal year ending on a date on which this Agreement is in effect, exceed 
the expense limitations applicable to the Fund and/or any Series thereof 
imposed by state securities laws or regulations thereunder, as such 
limitations may be raised or lowered from time to time, or, in the case of 
InterCapital Income Securities Inc. or Dean Witter Variable Investment Series 
or any Series thereof, the expense limitation specified in the Fund's 
Investment Management Agreement, the fee payable hereunder shall be reduced 
on a pro rata basis in the same proportion as the fee payable by the Fund 
under the Investment Management Agreement is reduced. 

   6. DWS shall bear the cost of rendering the administrative services to be 
performed by it under this Agreement, and shall, at its own expense, pay the 
compensation of the officers and employees, if any, of the Fund employed by 
DWS, and such clerical help and bookkeeping services as DWS shall reasonably 
require in performing its duties hereunder. 

   7. DWS will use its best efforts in the performance of administrative 
activitives on behalf of each Fund, but in the absence of willful 
misfeasance, bad faith, gross negligence or reckless disregard of its 
obligations hereunder, DWS shall not be liable to the Fund or any of its 
investors for any error of judgment or mistake of law or for any act or 
omission by DWS or for any losses sustained by the Fund or its investors. It 
is understood that, subject to the terms and conditions of the Investment 
Management Agreement between each Fund and InterCapital, InterCapital shall 
retain ultimate responsibility for all services to be performed hereunder by 
DWS. DWS shall indemnify InterCapital and hold it harmless from any liability 
that InterCapital may incur arising out of any act or failure to act by DWS 
in carrying out its responsibilities hereunder. 

   8. It is understood that any of the shareholders, Directors/Trustees, 
officers and employees of the Fund may be a shareholder, director, officer or 
employee of, or be otherwise interested in, DWS, and in any person 
controlling, controlled by or under common control with DWS, and that DWS and 
any person controlling, controlled by or under common control with DWS may 
have an interest in the Fund. It is also understood that DWS and any 
affiliated persons thereof or any persons controlling, controlled by or under 
common control with DWS have and may have advisory, management, 
administration service or other contracts with other organizations and 
persons, and may have other interests and businesses, and further may 
purchase, sell or trade any securities or commodities for their own accounts 
or for the account of others for whom they may be acting. 

   9. This Agreement shall continue until April 30, 1995, and thereafter 
shall continue automatically for successive periods of one year unless 
terminated by either party by written notice delivered to the other party 
within 30 days of the expiration of the then-existing period. Notwithstanding 
the foregoing, this Agreement may be terminated at any time, by either party 
on 30 days' written notice delivered to the other party. In the event that 
the Investment Management Agreement between any Fund and InterCapital is 
terminated, this Agreement will automatically terminate with respect to such 
Fund. 

   10. This Agreement may be amended or modified by the parties in any manner 
by written agreement executed by each of the parties hereto. 

                                2           
<PAGE>

   11. This Agreement may be assigned by either party with the written 
consent of the other party. 

   12. This Agreement shall be construed and interpreted in accordance with 
the laws of the State of New York. 

   IN WITNESS WHEREOF, the parties hereto have executed and delivered this 
Agreement as of the day and year first above written in New York, New York. 

                                            DEAN WITTER INTERCAPITAL INC. 

                                            By: 
                                                 .............................

Attest: 


 ......................................

                                            DEAN WITTER SERVICES COMPANY INC. 

                                            By:
                                                 .............................

Attest: 


 ......................................


                                3           
<PAGE>
                                  SCHEDULE A 
                              DEAN WITTER FUNDS 
                      AS AMENDED AS OF OCTOBER 25, 1996 


 OPEN-END FUNDS 
    1.  Active Assets California Tax-Free Trust 
    2.  Active Assets Government Securities Trust 
    3.  Active Assets Money Trust 
    4.  Active Assets Tax-Free Trust 
    5.  Dean Witter American Value Fund 
    6.  Dean Witter Balanced Growth Fund 
    7.  Dean Witter Balanced Income Fund 
    8.  Dean Witter California Tax-Free Daily Income Trust 
    9.  Dean Witter California Tax-Free Income Fund 
   10.  Dean Witter Capital Appreciation Fund 
   11.  Dean Witter Capital Growth Securities 
   12.  Dean Witter Convertible Securities Trust 
   13.  Dean Witter Developing Growth Securities Trust 
   14.  Dean Witter Diversified Income Trust 
   15.  Dean Witter Dividend Growth Securities Inc. 
   16.  Dean Witter European Growth Fund Inc. 
   17.  Dean Witter Federal Securities Trust 
   18.  Dean Witter Global Asset Allocation Fund 
   19.  Dean Witter Global Dividend Growth Securities 
   20.  Dean Witter Global Short-Term Income Fund Inc. 
   21.  Dean Witter Global Utilities Fund 
   22.  Dean Witter Hawaii Municipal Trust 
   23.  Dean Witter Health Sciences Trust 
   24.  Dean Witter High Income Securities 
   25.  Dean Witter High Yield Securities Inc. 
   26.  Dean Witter Income Builder Fund 
   27.  Dean Witter Information Fund 
   28.  Dean Witter Intermediate Income Securities 
   29.  Dean Witter Intermediate Term U.S. Treasury Trust 
   30.  Dean Witter International SmallCap Fund 
   31.  Dean Witter Japan Fund 
   32.  Dean Witter Limited Term Municipal Trust 
   33.  Dean Witter Liquid Asset Fund Inc. 
   34.  Dean Witter Mid-Cap Growth Fund 
   35.  Dean Witter Multi-State Municipal Series Trust 
   36.  Dean Witter National Municipal Trust 
   37.  Dean Witter Natural Resource Development Securities Inc. 
   38.  Dean Witter New York Municipal Money Market Trust 
   39.  Dean Witter New York Tax-Free Income Fund 
   40.  Dean Witter Pacific Growth Fund Inc. 
   41.  Dean Witter Precious Metals and Minerals Trust 
   42.  Dean Witter Premier Income Trust 
   43.  Dean Witter Retirement Series 
   44.  Dean Witter Select Dimensions Investment Series 
        (i)     American Value Portfolio 
        (ii)    Balanced Portfolio 
        (iii)   Core Equity Portfolio 
        (iv)    Developing Growth Portfolio 
        (v)     Diversified Income Portfolio 
        (vi)    Dividend Growth Portfolio 
        (vii)   Emerging Markets Portfolio 
        (viii)  Global Equity Portfolio 
        (ix)    Mid-Cap Growth Portfolio 
        (x)     Money Market Portfolio 
        (xi)    North American Government Securities Portfolio 
        (xii)   Utilities Portfolio 
        (xiii)  Value-Added Market Portfolio 
   45.  Dean Witter Select Municipal Reinvestment Fund 
   46.  Dean Witter Short-Term Bond Fund 
   47.  Dean Witter Short-Term U.S. Treasury Trust 
   48.  Dean Witter Special Value Fund 
   49.  Dean Witter Strategist Fund 
   50.  Dean Witter Tax-Exempt Securities Trust 
   51.  Dean Witter Tax-Free Daily Income Trust 
   52.  Dean Witter U.S. Government Money Market Trust 

                               A-1           
<PAGE>

   53.  Dean Witter U.S. Government Securities Trust 
   54.  Dean Witter Utilities Fund 
   55.  Dean Witter Value-Added Market Series 
   56.  Dean Witter Variable Investment Series 
        (i)    Capital Appreciation Portfolio 
        (ii)   Capital Growth Portfolio 
        (iii)  Dividend Growth Portfolio 
        (iv)   Equity Portfolio 
        (v)    European Growth Portfolio 
        (vi)   Global Dividend Growth Portfolio 
        (vii)  High Yield Portfolio 
        (viii) Income Builder Portfolio 
        (ix)   Money Market Portfolio 
        (x)    Quality Income Plus Portfolio 
        (xi)   Pacific Growth Portfolio 
        (xii)  Strategist Portfolio 
        (xiii) Utilities Portfolio 
   57.  Dean Witter World Wide Income Trust 
   58.  Dean Witter World Wide Investment Trust 
CLOSED-END FUNDS 
   59.  High Income Advantage Trust 
   60.  High Income Advantage Trust II 
   61.  High Income Advantage Trust III 
   62.  InterCapital Income Securities Inc. 
   63.  Dean Witter Government Income Trust 
   64.  InterCapital Insured Municipal Bond Trust 
   65.  InterCapital Insured Municipal Trust 
   66.  InterCapital Insured Municipal Income Trust 
   67.  InterCapital California Insured Municipal Income Trust 
   68.  InterCapital Insured Municipal Securities 
   69.  InterCapital Insured California Municipal Securities 
   70.  InterCapital Quality Municipal Investment Trust 
   71.  InterCapital Quality Municipal Income Trust 
   72.  InterCapital Quality Municipal Securities 
   73.  InterCapital California Quality Municipal Securities 
   74.  InterCapital New York Quality Municipal Securities 

                               A-2           
<PAGE>

                                                                    SCHEDULE B

                      DEAN WITTER SERVICES COMPANY INC.
                       SCHEDULE OF ADMINISTRATIVE FEES
                        AS AMENDED AS OF MAY 1, 1997

   Monthly compensation calculated daily by applying the following annual rates
to a fund's net assets:

FIXED INCOME FUNDS
- ------------------

Dean Witter Balanced Income Fund          0.060% to the net assets.

Dean Witter California Tax-Free           0.055% of the portion of the daily
 Income Fund                              net assets not exceeding $500 million;
                                          0.0525% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.050% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not 
                                          exceeding $1 billion; 0.0475% of the
                                          portion of the daily net assets 
                                          exceeding $1 billion but not 
                                          exceeding $1.25 billion; and 0.045%
                                          of the portion of the daily net
                                          assets exceeding $1.25 billion.

Dean Witter Convertible Securities        0.060% of the portion of the daily net
 Securities Trust                         assets not exceeding $750 million;
                                          .055% of the portion of the daily net
                                          assets exceeding $750 million but not
                                          exceeding $1 billion; 0.050% of the
                                          portion of the daily net assets of
                                          the exceeding $1 billion but not
                                          exceeding $1.5 billion; 0.0475% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.045% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $3 billion; and 0.0425% of
                                          the portion of the daily net assets
                                          exceeding $3 billion.

Dean Witter Diversified                   0.040% of the net assets.
 Income Trust

Dean Witter Federal Securities            0.055% of the portion of the daily net
 Trust                                    assets not exceeding $1 billion;
                                          0.0525% of the portion of the daily
                                          net assets exceeding $1 billion but
                                          not exceeding $1.5 billion; 0.050% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.0475% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.045% of the
                                          portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $5 billion; 0.0425% of the
                                          portion of the daily net assets
                                          exceeding $5 billion but not
                                          exceeding $7.5 billion; 0.040% of the
                                          portion of the daily net assets
                                          exceeding $7.5 billion but not
                                          exceeding $10 billion; 0.0375% of the
                                          portion of the daily net assets
                                          exceeding $10 billion but not
                                          exceeding $12.5 billion; and 0.035%
                                          of the portion of the daily net
                                          assets exceeding $12.5 billion.

Dean Witter Global Short-Term             0.055% of the portion of the daily net
 Income Fund Inc.                         assets not exceeding $500 million; and
                                          0.050% of the portion of the daily net
                                          assets exceeding $500 million.

Dean Witter Hawaii Municipal              0.035% to the net assets.
 Trust

Dean Witter High Income                   0.050% of the portion of the daily
 Securities                               net assets not exceeding $500
                                          million; and 0.0425% of the portion
                                          of the daily net assets exceeding
                                          $500 million.

                               B-1





    

<PAGE>

Dean Witter High Yield                    0.050% of the portion of the daily net
 Securities Inc.                          assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not exceeding
                                          $2 billion; 0.0325% of the portion of
                                          the daily net assets exceeding $2
                                          billion but not exceeding $3 billion;
                                          and 0.030% of the portion of the daily
                                          net assets exceeding $3 billion.

Dean Witter Intermediate                  0.060% of the portion of the daily net
 Income Securities                        assets not exceeding $500 million;
                                          0.050% of the portion of the daily net
                                          assets exceeding $500 million but not
                                          exceeding $750 million; 0.040% of the
                                          portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; and 0.030% of
                                          the portion of the daily net assets
                                          exceeding $1 billion.

Dean Witter Intermediate Term             0.035% to the net assets.
 U.S. Treasury Trust

Dean Witter Limited Term                  0.050% to the net assets.
 Municipal Trust

Dean Witter Multi-State Municipal         0.035% to the net assets.
 Series Trust (10 Series)

Dean Witter National                      0.035% to the net assets.
 Municipal Trust

Dean Witter New York Tax-Free             0.055% of the portion of the
 Income Fund                              daily net assets not exceeding
                                          $500 million; and 0.0525% of the
                                          portion of the daily net assets
                                          exceeding $500 million.

Dean Witter Premier                       0.050% to the net assets.
 Income Trust

Dean Witter Retirement Series-            0.065% to the net assets.
 Intermediate Income Securities
 Series

Dean Witter Retirement Series-            0.065% to the net assets.
 U.S. Government Securities
 Series

Dean Witter Select Dimensions             0.039% to the net assets.
 Investment Series-North American
 Government Securities Portfolio

Dean Witter Short-Term                    0.070% to the net assets.
 Bond Fund

Dean Witter Short-Term U.S.               0.035% to the net assets.
 Treasury Trust

Dean Witter Tax-Exempt                    0.050% of the portion of the daily net
 Securities Trust                         assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; and 0.035% of
                                          the portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.25 billion; .0325% of
                                          the portion of the daily net assets
                                          exceeding $1.25 billion.

                               B-2




    

<PAGE>

Dean Witter U.S. Government               0.050% of the portion of the daily
 Securities Trust                         net assets not exceeding $1 billion;
                                          0.0475% of the portion of the daily
                                          net assets exceeding $1 billion but
                                          not exceeding $1.5 billion; 0.045% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.0425% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.040% of
                                          the portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $5 billion; 0.0375% of the
                                          portion of the daily net assets
                                          exceeding $5 billion but not
                                          exceeding $7.5 billion; 0.035% of
                                          the portion of the daily net assets
                                          exceeding $7.5 billion but not
                                          exceeding $10 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $10 billion but not
                                          exceeding $12.5 billion; and 0.030%
                                          of the portion of the daily net
                                          assets exceeding $12.5 billion.

Dean Witter Variable Investment           0.050% to the net assets.
 Series-High Yield Portfolio

Dean Witter Variable Investment           0.050% to the net assets.
 Series-Quality Income Plus
 Portfolio

Dean Witter World Wide Income             0.075% of the daily net assets up to
 Trust                                    $250 million; 0.060% of the portion of
                                          the daily net assets exceeding $250
                                          million but not exceeding $500
                                          million; 0.050% of the portion of the
                                          daily net assets of the exceeding
                                          $500 million but not exceeding $750
                                          milliion; 0.040% of the portion of
                                          the daily net assets exceeding $750
                                          million but not exceeding $1 billion;
                                          and 0.030% of the daily net assets
                                          exceeding $1 billion.

Dean Witter Select Municipal              0.050% to the net assets.
 Reinvestment Fund

EQUITY FUNDS
- ------------

Dean Witter American Value                0.0625% of the portion of the daily
 Fund                                     net assets not exceeding $250 million;
                                          0.050% of the portion of the daily net
                                          assets exceeding $250 million but not
                                          exceeding $2.25 billion; 0.0475% of 
                                          the portion of the daily net assets 
                                          exceeding $2.25 billion but not 
                                          exceeding $3.5 billion; and 0.0450%
                                          of the portion of daily net assets
                                          exceeding $3.5 billion; and 0.0450% of
                                          the portion of daily net assets 
                                          exceeding $3.5 billion.

Dean Witter Balanced Growth Fund          0.060% to the net assets.

Dean Witter Capital Appreciation          0.075% of the portion of the daily net
 Fund                                     assets not exceeding $500 million; 
                                          0.0725% of the portion of the daily 
                                          net assets exceeding $500 million 

Dean Witter Capital Growth                0.065% to the portion of the daily
 Securities                               net assets not exceeding $500
                                          million; 0.055% of the portion
                                          exceeding $500 million but not
                                          exceeding $1 billion; 0.050% of the
                                          portion exceeding $1 billion but not
                                          exceeding $1.5 billion; and 0.0475%
                                          of the daily net assets exceeding
                                          $1.5 billion.

Dean Witter Developing Growth             0.050% of the portion of the daily
 Securities Trust                         net assets not exceeding $500
                                          million; and 0.0475% of the portion
                                          of the daily net assets exceeding
                                          $500 million.

                               B-3





    

<PAGE>

Dean Witter Dividend Growth               0.0625% of the portion of the daily
 Securities Inc.                          net assets not exceeding $250 million;
                                          0.050% of the portion of the daily
                                          net assets exceeding $250 million 
                                          but not exceeding $1 billion; 0.0475%
                                          of the portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $2 billion; 0.045% of the
                                          portion of the daily net assets 
                                          exceeding $2 billion but not exceeding
                                          $3 billion; 0.0425% of the portion of
                                          the daily net assets exceeding $3
                                          billion but not exceeding $4 billion;
                                          0.040% of the portion of the daily net
                                          assets exceeding $4 billion but not
                                          exceeding $5 billion; 0.0375% of the
                                          portion of the daily net assets
                                          exceeding $5 billion but not
                                          exceeding $6 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $6 billion but not
                                          exceeding $8 billion; 0.0325% of the
                                          portion of the daily net assets
                                          exceeding $8 billion but not
                                          exceeding $10 billion; 0.030% of
                                          the portion of the daily net assets
                                          exceeding $10 billion but not 
                                          exceeding $15 billion; and 0.0275% 
                                          of the portion of the daily net assets
                                          exceeding $15 billion.

Dean Witter European Growth               0.10% of the portion of the daily net
 Fund Inc.                                assets not exceeding $500 million; 
                                          0.095% of the portion of the daily net
                                          assets exceeding $500 million but not
                                          exceeding $2 billion; and 0.090%
                                          of the portion of the daily net
                                          assets exceeding $2 billion.

Dean Witter Global Asset Allocation       0.040% to the net assets.
 Fund

Dean Witter Global Dividend               0.075% of the portion of the daily net
 Growth Securities                        assets not exceeding $1 billion;
                                          0.0725% of the portion of the daily 
                                          net assets exceeding $1 billion but 
                                          not exceeding $1.5 billion; 0.070% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2.5 billion; and 0.0675%
                                          of the portion of the daily net
                                          assets exceeding $2.5 billion but not
                                          exceeding $3.5 billion; and 0.065% of
                                          the portion of the daily net assets
                                          exceeding $3.5 billion.


Dean Witter Global Utilities Fund         0.065% of the portion of the daily net
                                          assets not exceeding $500 million; and
                                          0.0625% of the portion of the daily
                                          net assets exceeding $500 million.


Dean Witter Health Sciences Trust         0.10% of the portion of daily net
                                          assets not exceeding $500 million; and
                                          0.095% of the portion of daily net
                                          assets exceeding $500 million.

Dean Witter Income                        0.075% of the portion of daily net
 Builder Fund                             assets not exceeding $500 million;
                                          and 0.0725% of the portion of daily
                                          net assets exceeding $500 million but
                                          not exceeding $1 billion.

Dean Witter Information Fund              0.075% of the portion of daily net
                                          assets not exceeding $500 million; and
                                          0.0725% of the portion of the daily 
                                          net assets exceeding $500 million.

Dean Witter International                 0.075% to the net assets.
 SmallCap Fund                            

Dean Witter Japan Fund                    0.060% to the net assets.

Dean Witter Mid-Cap Growth Fund           0.075% of the portion of the daily net
                                          assets not exceeding $500 million; and
                                          0.0725% of the portion of the daily 
                                          net assets exceeding $500 million.


                               B-4

<PAGE>


Dean Witter Natural Resource              0.0625% of the portion of the daily
 Development Securities Inc.              net assets not exceeding $250 million
                                          and 0.050% of the portion of the daily
                                          net assets exceeding $250 million.

Dean Witter Pacific Growth                0.10% of the portion of the daily net
 Fund Inc.                                assets not exceeding $1 billion; 
                                          0.095% of the portion of the daily net
                                          assets exceeding $1 billion but not
                                          exceeding $2 billion; 0.090% of the
                                          portion of the daily net assets 
                                          exceeding $2 billion.

Dean Witter Precious Metals               0.080% to the net assets.
 and Minerals Trust

Dean Witter Retirement Series-            0.085% to the net assets.
 American Value Series

Dean Witter Retirement Series-            0.085% to the net assets.
 Capital Growth Series

Dean Witter Retirement Series-            0.075% to the net assets.
 Dividend Growth Series

Dean Witter Retirement Series-            0.10% to the net assets.
 Global Equity Series

Dean Witter Retirement Series-            0.085% to the net assets.
 Strategist Series

Dean Witter Retirement Series-            0.075% to the net assets.
 Utilities Series

Dean Witter Retirement Series-            0.050% to the net assets.
 Value Added Market Series

Dean Witter Select Dimensions
Investment Series-
 American Value Portfolio                 0.0625% to the net assets.
 Balanced Portfolio                       0.045% to the net assets.
 Core Equity Portfolio                    0.051% to the net assets.
 Developing Growth Portfolio              0.050% to the net assets.
 Diversified Income Portfolio             0.040% to the net assets.
 Dividend Growth Portfolio                0.0625% to the net assets.
 Emerging Markets Portfolio               0.075% to the net assets.
 Global Equity Portfolio                  0.10% to the net assets.
 Mid-Cap Growth Portfolio                 0.075% to the net assets
 Utilities Portfolio                      0.065% to the net assets.
 Value-Added Market Portfolio             0.050% to the net assets.
Dean Witter Special Value Fund            0.075% to the net assets.

Dean Witter Strategist Fund               0.060% of the portion of the daily net
                                          assets not exceeding $500 million;
                                          0.055% of the portion of the daily net
                                          assets exceeding $500 million but not
                                          exceeding $1 billion; 0.050% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; and 0.0475%
                                          of the portion of the daily net
                                          assets exceeding $1.5 billion.

Dean Witter Utilities Fund                0.065% of the portion of the daily net
                                          assets not exceeding $500 million;
                                          0.055% of the portion of the daily net
                                          assets exceeding $500 million but not
                                          exceeding $1 billion; 0.0525% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; 


                               B-5

<PAGE>

                                          0.050% of the portion of the daily 
                                          net assets exceeding $1.5 billion but
                                          not exceeding $2.5 billion;  0.0475% 
                                          of the portion of the daily net 
                                          assets exceeding $2.5 billion but not
                                          exceeding $3.5 billion; 0.045% of the
                                          portion of the daily net assets 
                                          exceeding $3.5 but not exceeding 
                                          $5 billion; and 0.0425% of the 
                                          portion of the daily net assets 
                                          exceeding $5 billion.

Dean Witter Value-Added Market            0.050% of the portion of daily net
 Series                                   assets not exceeding $500 million;
                                          0.45% of the portion of the daily net
                                          assets exceeding $500 million but not
                                          exceeding $1 billion; and 0.0425% of
                                          the portion of the daily net assets
                                          exceeding $1 billion.

Dean Witter Variable Investment           0.075% to the net assets.
 Series-Capital Appreciation Portfolio

Dean Witter Variable Investment           0.065% to the net assets.
 Series-Capital Growth Portfolio

Dean Witter Variable Investment           0.0625% of the portion of the daily
 Series-Dividend Growth Portfolio         net assets not exceeding $500 million;
                                          and 0.050% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $1 billion; and 0.0475%
                                          of the portion of the daily net
                                          assets exceeding $1 billion.

Dean Witter Variable Investment           0.050% of the portion of the daily
 Series-Equity Portfolio                  net assets not exceeding $1 billion;
                                          and 0.0475% of the portion of the
                                          daily net assets exceeding $1 billion.

Dean Witter Variable Investment           0.060% to the net assets.
 Series-European Growth Portfolio

Dean Witter Variable Investment           0.075% to the net assets.
 Series-Income Builder Portfolio

Dean Witter Variable Investment           0.050% to the net assets.
 Series-Strategist Portfolio

Dean Witter Variable Investment           0.065% of the portion of the daily net
 Series-Utilities Portfolio               assets exceeding $500 million; and
                                          0.055% of the portion of the daily net
                                          assets exceeding $500 million.

Dean Witter World Wide                    0.055% of the portion of the daily net
 Investment Trust                         assets not exceeding $500 million; and
                                          0.05225% of the portion of the daily
                                          net assets exceeding $500 million.

MONEY MARKET FUNDS
- ------------------

Active Assets Trusts:                     0.050% of the portion of the daily net
(1) Active Assets Money Trust             assets not exceeding $500 million;
(2) Active Assets Tax-Free Trust          0.0425% of the portion of the daily
(3) Active Assets California Tax-Free     net assets exceeding $500 million but
    Trust                                 not exceeding $750 million; 0.0375% of
(4) Active Assets Government              the portion of the daily net assets
    Securities Trust                      exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.030% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.0275% of
                                          the portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding


                               B-6

<PAGE>

                                          $3 billion; and 0.025% of the portion
                                          of the daily net assets exceeding 
                                          $3 billion.

Dean Witter California Tax-Free           0.050% of the portion of the daily net
 Daily Income Trust                       assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.030% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.0275% of
                                          the portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $3 billion; and 0.025% of 
                                          the portion of the daily net assets 
                                          exceeding $3 billion.

Dean Witter Liquid Asset                  0.050% of the portion of the daily net
 Fund Inc.                                assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.35 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $1.35 billion but not
                                          exceeding $1.75 billion; 0.030% of
                                          the portion of the daily net assets
                                          exceeding $1.75 billion but not
                                          exceeding $2.15 billion; 0.0275% of
                                          the portion of the daily net assets
                                          exceeding $2.15 billion but not
                                          exceeding $2.5 billion; 0.025% of the
                                          portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $15 billion; 0.0249% of the
                                          portion of the daily net assets
                                          exceeding $15 billion but not
                                          exceeding $17.5 billion; and 0.0248%
                                          of the portion of the daily net
                                          assets exceeding $17.5 billion.

Dean Witter New York Municipal            0.050% of the portion of the daily net
 Money Market Trust                       assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.030% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.0275% of
                                          the portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $3 billion; and 0.025% of
                                          the portion of the daily net assets
                                          exceeding $3 billion.

Dean Witter Retirement Series-            0.050% of the net assets.
 Liquid Asset Series

Dean Witter Retirement Series-            0.050% of the net assets.
 U.S. Government Money
 Market Series

Dean Witter Select Dimensions             0.050% to the net assets.
 Investment Series-
 Money Market Portfolio

                               B-7


<PAGE>

Dean Witter Tax-Free Daily                0.050% of the portion of the daily net
 Income Trust                             assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.030% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.0275% of
                                          the portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $3 billion; and 0.025% of
                                          the portion of the daily net assets
                                          exceeding $3 billion.

Dean Witter U.S. Government               0.050% of the portion of the daily net
 Money Market Trust                       assets not exceeding $500 million;
                                          0.0425% of the portion of the daily
                                          net assets exceeding $500 million but
                                          not exceeding $750 million; 0.0375% of
                                          the portion of the daily net assets
                                          exceeding $750 million but not
                                          exceeding $1 billion; 0.035% of the
                                          portion of the daily net assets
                                          exceeding $1 billion but not
                                          exceeding $1.5 billion; 0.0325% of
                                          the portion of the daily net assets
                                          exceeding $1.5 billion but not
                                          exceeding $2 billion; 0.030% of the
                                          portion of the daily net assets
                                          exceeding $2 billion but not
                                          exceeding $2.5 billion; 0.0275% of
                                          the portion of the daily net assets
                                          exceeding $2.5 billion but not
                                          exceeding $3 billion; and 0.025% of
                                          the portion of the daily net assets
                                          exceeding $3 billion.

Dean Witter Variable Investment           0.050% to the net assets.
 Series-Money Market Portfolio

  Monthly compensation calculated weekly by applying the following annual rates
to the weekly net assets.

CLOSED-END FUNDS
- ----------------

Dean Witter Government Income             0.060% to the average weekly net
 Trust                                    assets.

High Income Advantage Trust               0.075% of the portion of the average
                                          weekly net assets not exceeding $250
                                          million; 0.060% of the portion of
                                          average weekly net assets exceeding
                                          $250 million and not exceeding $500
                                          million; 0.050% of the portion of
                                          average weekly net assets exceeding
                                          $500 million and not exceeding $750
                                          million; 0.040% of the portion of
                                          average weekly net assets exceeding
                                          $750 million and not exceeding $1
                                          billion; and 0.030% of the portion of
                                          average weekly net assets exceeding
                                          $1 billion.

High Income Advantage Trust II            0.075% of the portion of the average
                                          weekly net assets not exceeding $250
                                          million; 0.060% of the portion of
                                          average weekly net assets exceeding
                                          $250 million and not exceeding $500
                                          million; 0.050% of the portion of
                                          average weekly net assets exceeding
                                          $500 million and not exceeding $750
                                          million; 0.040% of the portion of
                                          average weekly net assets exceeding
                                          $750 million and not exceeding $1
                                          billion; and 0.030% of the portion of
                                          average weekly net assets exceeding
                                          $1 billion.

                               B-8


<PAGE>

High Income Advantage Trust III           0.075% of the portion of the average
                                          weekly net assets not exceeding $250
                                          million; 0.060% of the portion of
                                          average weekly net assets exceeding
                                          $250 million and not exceeding $500
                                          million; 0.050% of the portion of
                                          average weekly net assets exceeding
                                          $500 million and not exceeding $750
                                          million; 0.040% of the portion of the
                                          average weekly net assets exceeding
                                          $750 million and not exceeding $1
                                          billion; and 0.030% of the portion of
                                          average weekly net assets exceeding
                                          $1 billion.

InterCapital Income Securities            0.050% to the average weekly net
 Inc.                                     assets.

InterCapital Insured Municipal            0.035% to the average weekly net
 Bond Trust                               assets.

InterCapital Insured Municipal            0.035% to the average weekly net
 Trust                                    assets.

InterCapital Insured Municipal            0.035% to the average weekly net
 Income Trust                             assets.

InterCapital California Insured           0.035% to the average weekly net
 Municipal Income Trust                   assets.

InterCapital Quality Municipal            0.035% to the average weekly net
 Investment Trust                         assets.

InterCapital New York Quality             0.035% to the average weekly net
 Municipal Securities                     assets.

InterCapital Quality Municipal            0.035% to the average weekly net
 Income Trust                             assets.

InterCapital Quality Municipal            0.035% to the average weekly net
 Securities                               assets.

InterCapital California Quality           0.035% to the average weekly net
 Municipal Securities                     assets.

InterCapital Insured Municipal            0.035% to the average weekly net
 Securities                               assets.

InterCapital Insured California           0.035% to the average weekly net
 Municipal Securities                     assets.

                               B-9



<PAGE>


CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the use in the Statement of Additional Information 
constituting part of this Post-Effective Amendment No. 4 to the registration 
statement on Form N-1A (the "Registration Statement") of our report dated 
July 3, 1997, relating to the financial statements and financial highlights of 
Dean Witter Mid-Cap Growth Fund, which appears in such Statement of Additional 
Information, and to the incorporation by reference of our report into the 
Prospectus which constitutes part of this Registration Statement.  We also 
consent to the references to us under the headings "Independent Accountants" 
and "Experts" in such Statement of Additional Information and to the reference 
to us under the heading "Financial Highlights" in such Prospectus.

PRICE WATERHOUSE LLP
1177 Avenue of the Americas
New York, New York 10036
July 14, 1997


<PAGE>
                                                                    EXHIBIT 15

       AMENDED AND RESTATED PLAN OF DISTRIBUTION PURSUANT TO RULE 12B-1 
                                      OF 
                       DEAN WITTER MID-CAP GROWTH FUND 

   WHEREAS, Dean Witter Mid-Cap Growth Fund (the "Fund") is engaged in 
business as an open-end management investment company and is registered as 
such under the Investment Company Act of 1940, as amended (the "Act"); and 

   WHEREAS, on October 26, 1995, the Fund amended and restated a Plan of 
Distribution pursuant to Rule 12b-1 under the Act which had initially been 
adopted on July 27, 1994, and the Trustees then determined that there was a 
reasonable likelihood that adoption of the Plan of Distribution, as then 
amended and restated, would benefit the Fund and its shareholders; and 

   WHEREAS, the Trustees believe that continuation of said Plan of 
Distribution, as amended and restated herein, is reasonably likely to 
continue to benefit the Fund and its shareholders; and 

   WHEREAS, the Fund and Dean Witter Distributors Inc. (the "Distributor") 
entered into a separate Distribution Agreement dated as of July 28, 1997 
(which superseded a Distribution Agreement dated May 31, 1997, which 
Agreement in turn superseded an Agreement dated July 27, 1994), pursuant to 
which the Fund has employed the Distributor in such capacity during the 
continuous offering of shares of the Fund. 

   NOW, THEREFORE, the Fund hereby amends the Plan of Distribution previously 
adopted and amended and restated, and the Distributor hereby agrees to the 
terms of said Plan of Distribution (the "Plan"), as amended herein, in 
accordance with Rule 12b-1 under the Act on the following terms and 
conditions with respect to the Class A, Class B and Class C shares of the 
Fund: 

   1(a)(i). With respect to Class A and Class C shares of the Fund, the 
Distributor hereby undertakes to directly bear all costs of rendering the 
services to be performed by it under this Plan and under the Distribution 
Agreement, except for those specific expenses that the Trustees determine to 
reimburse as hereinafter set forth. 

   1(a)(ii). The Fund is hereby authorized to reimburse the Distributor, Dean 
Witter Reynolds Inc. ("DWR"), its affiliates and other broker-dealers for 
distribution expenses incurred by them specifically on behalf of Class A and 
Class C shares of the Fund. Reimbursement will be made through payments at 
the end of each month. The amount of each monthly payment may in no event 
exceed an amount equal to a payment at the annual rate of 0.25%, in the case 
of Class A, and 1.0%, in the case of Class C, of the average net assets of 
the respective Class during the month. With respect to Class A, in the case 
of all expenses other than expenses representing the service fee and, with 
respect to Class C, in the case of all expenses other than expenses 
representing a gross sales credit or a residual to account executives, such 
amounts shall be determined at the beginning of each calendar quarter by the 
Trustees, including a majority of the Trustees who are not "interested 
persons" of the Fund, as defined in the Act. Expenses representing the 
service fee (for Class A) or a gross sales credit or a residual to account 
executives (for Class C) may be reimbursed without prior determination. In 
the event that the Distributor proposes that monies shall be reimbursed for 
other than such expenses, then in making the quarterly determinations of the 
amounts that may be expended by the Fund, the Distributor shall provide, and 
the Trustees shall review, a quarterly budget of projected distribution 
expenses to be incurred by the Distributor, DWR, its affiliates or other 
broker-dealers on behalf of the Fund together with a report explaining the 
purposes and anticipated benefits of incurring such expenses. The Trustees 
shall determine the particular expenses, and the portion thereof that may be 
borne by the Fund, and in making such determination shall consider the scope 
of the Distributor's commitment to promoting the distribution of the Fund's 
Class A and Class C shares directly or through DWR, its affiliates or other 
broker-dealers. 

   1(a)(iii). If, as of the end of any calendar year, the actual expenses 
incurred by the Distributor, DWR, its affiliates and other broker-dealers on 
behalf of Class A or Class C shares of the Fund (including accrued expenses 
and amounts reserved for incentive compensation and bonuses) are less than 
the amount of payments made by such Class pursuant to this Plan, the 
Distributor shall promptly make appropriate reimbursement to the appropriate 
Class. If, however, as of the end of any calendar year, the 

                                1           
<PAGE>

actual expenses (other than expenses representing a gross sales credit) of 
the Distributor, DWR, its affiliates and other broker-dealers are greater 
than the amount of payments made by Class A or Class C shares of the Fund 
pursuant to this Plan, such Class will not reimburse the Distributor, DWR, 
its affiliates or other broker-dealers for such expenses through payments 
accrued pursuant to this Plan in the subsequent fiscal year. Expenses 
representing a gross sales credit may be reimbursed in the subsequent 
calendar year. 

   1(b). With respect to Class B shares of the Fund, the Fund shall pay to 
the Distributor, as the distributor of securities of which the Fund is the 
issuer, compensation for distribution of its Class B shares at the rate of 
the lesser of (i) 1.0% per annum of the average daily aggregate sales of the 
Fund's Class B shares since the Fund's inception (not including reinvestment 
of dividends and capital gains distributions from the Fund) less the average 
daily aggregate net asset value of the Fund's Class B shares redeemed since 
the Fund's inception upon which a contingent deferred sales charge has been 
imposed or upon which such charge has been waived, or (ii) 1.0% per annum of 
the average daily net assets of Class B. Such compensation shall be 
calculated and accrued daily and paid monthly or at such other intervals as 
the Trustees shall determine. 

   The Distributor may direct that all or any part of the amounts receivable 
by it under this Plan be paid directly to DWR, its affiliates or other 
broker-dealers who provide distribution and shareholder services. All 
payments made hereunder pursuant to the Plan shall be in accordance with the 
terms and limitations of the Rules of the Association of the National 
Association of Securities Dealers, Inc. 

   2. With respect to expenses incurred by each Class, the amount set forth 
in paragraph 1 of this Plan shall be paid for services of the Distributor, 
DWR its affiliates and other broker-dealers it may select in connection with 
the distribution of the Fund's shares, including personal services to 
shareholders with respect to their holdings of Fund shares, and may be spend 
by the Distributor, DWR, its affiliates and such broker-dealers on any 
activities or expenses related to the distribution of the Fund's shares or 
services to shareholders, including, but not limited to: compensation to, and 
expenses of, account executives or other employees of the Distributor, DWR, 
its affiliates or other broker-dealers; overhead and other branch office 
distribution-related expenses and telephone expenses of persons who engage in 
or support distribution of shares or who provide personal services to 
shareholders; printing of prospectuses and reports for other than existing 
shareholders; preparation, printing and distribution of sales literature and 
advertising materials and, with respect to Class B, opportunity costs in 
incurring the foregoing expenses (which may be calculated as a carrying 
charge on the excess of the distribution expenses incurred by the 
Distributor, DWR, its affiliates or other broker-dealers over distribution 
revenues received by them, such excess being hereinafter referred to as 
"carryover expenses"). The overhead and other branch office 
distribution-related expenses referred to in this paragraph 2 may include: 
(a) the expenses operating the branch offices of the Distributor or other 
broker-dealers, including DWR, in connection with the sale of the Fund 
shares, including lease costs, the salaries and employee benefits of 
operations and sales support personnel, utility costs, communications costs 
and the costs of stationery and supplies; (b) the costs of client sales 
seminars; (c) travel expenses of mutual fund sales coordinators to promote 
the sale of Fund shares; and (d) other expenses relating to branch promotion 
of Fund sales. Payments may also be made with respect to distribution 
expenses incurred in connection with the distribution of shares, including 
personal services to shareholders with respect to holdings of such shares, of 
an investment company whose assets are acquired by the Fund in a tax-free 
reorganization, provided that, with respect to Class B, carryover expenses as 
a percentage of Fund assets will not be materially increased thereby. It is 
contemplated that, with respect to Class A shares, the entire fee set forth 
in paragraph 1(a) will be characterized as a service fee within the meaning 
of the National Association of Securities Dealers, Inc. guidelines and that, 
with respect to Class B and Class C shares, payments at the annual rate of 
0.25% will be so characterized. 

   3. This Plan, as amended and restated, shall not take effect with respect 
to any particular Class until it has been approved, together with any related 
agreements, by votes of a majority of the Board of Trustees of the Fund and 
of the Trustees who are not "interested persons" of the Fund (as defined in 
the Act) and have no direct financial interest in the operation of this Plan 
or any agreements related to it (the "Rule 12b-1 Trustees"), cast in person 
at a meeting (or meetings) called for the purpose of voting on this Plan and 
such related agreements. 

                                2           
<PAGE>

   4. This Plan shall continue in effect with respect to each Class until 
April 30, 1998, and from year to year thereafter, provided such continuance 
is specifically approved at least annually in the manner provided for 
approval of this Plan in paragraph 3 hereof. 

   5. The Distributor shall provide to the Trustees of the Fund and the 
Trustees shall review, at least quarterly, a written report of the amounts so 
expended and the purposes for which such expenditures were made. In this 
regard, the Trustees shall request the Distributor to specify such items of 
expenses as the Trustees deem appropriate. The Trustees shall consider such 
items as they deem relevant in making the determinations required by 
paragraph 4 hereof. 

   6. This Plan may be terminated at any time with respect to a Class by vote 
of a majority of the Rule 12b-1 Trustees, or by vote of a majority of the 
outstanding voting securities of the Fund. The Plan may remain in effect with 
the respect to a particular Class even if the Plan has been terminated in 
accordance with this paragraph 6 with respect to any other Class. In the 
event of any such termination or in the event of nonrenewal, the Fund shall 
have no obligation to pay expenses which have been incurred by the 
Distributor, DWR, its affiliates or other broker-dealers in excess of 
payments made by the Fund pursuant to this Plan. However, with respect to 
Class B, this shall not preclude consideration by the Trustees of the manner 
in which such excess expenses shall be treated. 

   7. This Plan may not be amended with respect to any Class to increase 
materially the amount each Class may spend for distribution provided in 
paragraph 1 hereof unless such amendment is approved by a vote of at least a 
majority (as defined in the Act) of the outstanding voting securities of that 
Class, and no material amendment to the Plan shall be made unless approved in 
the manner provided for approval in paragraph 3 hereof. Class B shares will 
have the right to vote on any material increase in the fee set forth in 
paragraph 1(a) above affecting Class A shares. 

   8. While this Plan is in effect, the selection and nomination of Trustees 
who are not interested persons (as defined in the Act) of the Fund shall be 
committed to the discretion of the Trustees who are not interested persons. 

   9. The Fund shall preserve copies of this Plan and any related agreements 
and all reports made pursuant to paragraph 5 hereof, for a period of not less 
than six years from the date of this Plan, any such agreement or any such 
report, as the case may be, the first two years in an easily accessible 
place. 

   10. The Declaration of Trust establishing Dean Witter Mid-Cap Growth Fund, 
dated May 25, 1994, a copy of which, together with all amendments thereto 
(the "Declaration"), is on file in the office of the Secretary of the 
Commonwealth of Massachusetts, provides that the name Dean Witter Mid-Cap 
Growth Fund refers to the Trustees under the Declaration collectively as 
Trustees but not as individuals or personally; and no Trustee, shareholder, 
officer, employee or agent of Dean Witter Mid-Cap Growth Fund shall be held 
to any personal liability, nor shall resort be had to their private property 
for this satisfaction of any obligation or claim or otherwise, in connection 
with the affairs of said Dean Witter Mid-Cap Growth Fund, but the Trust 
Estate only shall be liable. 

                                3           
<PAGE>

   IN WITNESS WHEREOF, the Fund and the Distributor have executed this 
amended and restated Plan of Distribution as of the day and year set forth 
below in New York, New York. 

Date: July 27, 1994 
      As Amended on October 26, 1995 
      and July 28, 1997 

Attest:                                  DEAN WITTER MID-CAP GROWTH FUND    


 .................................       By:  ............................. 


Attest:                                  Dean Witter Distributors Inc.      


 .................................       By:  ............................. 
                                         




                                4           

<PAGE>


           SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                   DEAN WITTER MID-CAP GROWTH FUND




(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)

			 _		 	                       _
			|        ______________________  |	
FORMULA:       		|       |          |			
			|  /\ n |         ERV           |	
		   T  =	|    \  |    -------------     |  - 1	
			|     \ |          P          |		
			|      \|         |			
			|_                _|			

		  T = AVERAGE ANNUAL COMPOUND RETURN		
		  n = NUMBER OF YEARS				
		ERV = ENDING REDEEMABLE VALUE			
		  P = INITIAL INVESTMENT			

						        (A)	
$1,000  	ERV AS OF	NUMBER OF 	 AVERAGE ANNUAL 	
INVESTED - P	31-May-97 	YEARS - n	COMPOUND RETURN - T	
- ------------    ---------       ---------       -------------------
31-May-96       $1,011.30	  1.00 		        1.13%	
29-Sep-94       $1,726.20	  2.67 		       22.69%	

(B) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE		
    (NON STANDARD COMPUTATIONS)						
(C) AVERAGE ANNUAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE	
    (NON STANDARD COMPUTATIONS)						
						
			 _		      	                    _
			|        ______________________  |			
FORMULA:     		|       |          |			
			|  /\ n |          EV          |	
		   t  =	|    \  |     -------------    | - 1	
			|     \ |          P          |		
			|      \|         |			
			|_                _|			

			    EV			
		  TR  =	----------   - 1		
                    	    P			


	  t = AVERAGE ANNUAL COMPOUND RETURN 				
	      (NO DEDUCTION FOR APPLICABLE SALES CHARGE)		
	  n = NUMBER OF YEARS						
	 EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)	
	  P = INITIAL INVESTMENT					
	 TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)	


				 (B)				  (C)	
$1,000  	EV AS OF     TOTAL	      NUMBER OF    AVERAGE ANNUAL 	
INVESTED - P	31-May-97    RETURN - TR      YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------      ---------    -------------------

31-May-96       $1,060.10 	 6.01%		1.00 		 6.01%	
29-Sep-94       $1,756.20 	75.62%		2.67 		23.49%

(D)	GROWTH OF $ 10,000						
(E)	GROWTH OF $ 50,000						
(F)	GROWTH OF $100,000						

FORMULA:  G = (TR+1)*P							
	  G = GROWTH OF INITIAL INVESTMENT				
	  P = INITIAL INVESTMENT					
	 TR = TOTAL RETURN SINCE INCEPTION 				

<TABLE>
<CAPTION>
 	        TOTAL	      (D) GROWTH OF	      (E) GROWTH OF	      (F) GROWTH OF
INVESTED-P   RETURN-TR     $10,000 INVESTMENT-G     $50,000 INVESTMENT-G     $100,000 INVESTMENT-G	
- ------------ -----------  ------------------------ ----------------------   -------------------------
<S>          <C>          <C>                      <C>                      <C>
29-Sep-94       75.62 		$17,562		        $87,810	               $175,620



</TABLE>

<TABLE> <S> <C>

<PAGE>



<ARTICLE> 6
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          MAY-31-1997
<PERIOD-END>                               MAY-31-1997
<INVESTMENTS-AT-COST>                      366,668,421
<INVESTMENTS-AT-VALUE>                     420,652,849
<RECEIVABLES>                                1,195,938
<ASSETS-OTHER>                                  89,044
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             421,937,831
<PAYABLE-FOR-SECURITIES>                       236,716
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,949,186
<TOTAL-LIABILITIES>                          3,185,902
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   350,339,419
<SHARES-COMMON-STOCK>                       28,376,849
<SHARES-COMMON-PRIOR>                       20,474,077
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     14,428,082
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    53,984,428
<NET-ASSETS>                               418,751,929
<DIVIDEND-INCOME>                            1,835,706
<INTEREST-INCOME>                            1,428,194
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               7,009,801
<NET-INVESTMENT-INCOME>                    (3,745,901)
<REALIZED-GAINS-CURRENT>                    18,972,626
<APPREC-INCREASE-CURRENT>                   10,689,644
<NET-CHANGE-FROM-OPS>                       25,916,369
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                  (28,296,177)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                     21,016,632
<NUMBER-OF-SHARES-REDEEMED>               (15,064,395)
<SHARES-REINVESTED>                          1,950,535
<NET-CHANGE-IN-ASSETS>                     109,480,218
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                   27,497,534
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        2,644,558
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              7,009,801
<AVERAGE-NET-ASSETS>                       352,607,743
<PER-SHARE-NAV-BEGIN>                            15.11
<PER-SHARE-NII>                                  (.13)
<PER-SHARE-GAIN-APPREC>                            .94
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.16)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.76
<EXPENSE-RATIO>                                   1.99
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        




</TABLE>

<PAGE>
                                                                         OTHER

                                 DEAN WITTER 
                                    FUNDS 
                             MULTIPLE CLASS PLAN 
                            PURSUANT TO RULE 18F-3 

   INTRODUCTION 

   This plan (the "Plan") is adopted pursuant to Rule 18f-3(d) of the 
Investment Company Act of 1940, as amended (the "1940 Act"), and will be 
effective as of July 28, 1997. The Plan relates to shares of the open-end 
investment companies to which Dean Witter InterCapital Inc. acts as 
investment manager, that are listed on Schedule A, as may be amended from 
time to time (each, a "Fund" and collectively, the "Funds"). The Funds are 
distributed pursuant to a system (the "Multiple Class System") in which each 
class of shares (each, a "Class" and collectively, the "Classes") of a Fund 
represents a pro rata interest in the same portfolio of investments of the 
Fund and differs only to the extent outlined below. 

I. DISTRIBUTION ARRANGEMENTS 

   One or more Classes of shares of the Funds are offered for purchase by 
investors with the sales load structures described below. In addition, 
pursuant to Rule 12b-1 under the 1940 Act, the Funds have each adopted a Plan 
of Distribution (the "12b-1 Plan") under which shares of certain Classes are 
subject to the service and/or distribution fees ("12b-1 fees") described 
below. 

   1. Class A Shares 

   Class A shares are offered with a front-end sales load ("FESL"). The 
schedule of sales charges applicable to a Fund and the circumstances under 
which the sales charges are subject to reduction are set forth in each Fund's 
current prospectus. As stated in each Fund's current prospectus, Class A 
shares may be purchased at net asset value (without a FESL): (i) in the case 
of certain large purchases of such shares; and (ii) by certain limited 
categories of investors, in each case, under the circumstances and conditions 
set forth in each Fund's current prospectus. Class A shares purchased at net 
asset value may be subject to a contingent deferred sales charge ("CDSC") on 
redemptions made within one year of purchase. Further information relating to 
the CDSC, including the manner in which it is calculated, is set forth in 
paragraph 6 below. Class A shares are also subject to payments under each 
Fund's 12b-1 Plan to reimburse Dean Witter Distributors Inc., Dean Witter 
Reynolds Inc. ("DWR"), its affiliates and other broker-dealers for 
distribution expenses incurred by them specifically on behalf of the Class, 
assessed at an annual rate of up to 0.25% of average daily net assets. The 
entire amount of the 12b-1 fee represents a service fee within the meaning of 
National Association of Securities Dealers, Inc. ("NASD") guidelines. 

   2. Class B Shares 

   Class B shares are offered without a FESL, but will in most cases be 
subject to a six-year declining CDSC which is calculated in the manner set 
forth in paragraph 6 below. Class B shares purchased by certain qualified 
employer-sponsored benefit plans are subject to a three-year declining CDSC 
which is calculated in the manner set forth in paragraph 6 below. The 
schedule of CDSC charges applicable to each Fund is set forth in each Fund's 
current prospectus. With the exception of certain of the Funds which have a 
different formula described below (Dean Witter American Value Fund, Dean 
Witter Natural Resource Development Securities Inc., Dean Witter Strategist 
Fund and Dean Witter Dividend Growth Securities 

                                1           
<PAGE>

Inc.) (1), Class B shares are also subject to a fee under each Fund's 
respective 12b-1 Plan, assessed at the annual rate of up to 1.0% of either: 
(a) the lesser of (i) the average daily aggregate gross sales of the Fund's 
Class B shares since the inception of the Fund (not including reinvestment of 
dividends or capital gains distributions), less the average daily aggregate 
net asset value of the Fund's Class B shares redeemed since the Fund's 
inception upon which a CDSC has been imposed or waived, or (ii) the average 
daily net assets of Class B; or (b) the average daily net assets of Class B. 
A portion of the 12b-1 fee equal to up to 0.25% of the Fund's average daily 
net assets is characterized as a service fee within the meaning of the NASD 
guidelines and the remaining portion of the 12b-1 fee, if any, is 
characterized as an asset-based sales charge. Also, Class B shares have a 
conversion feature ("Conversion Feature") under which such shares convert to 
Class A shares after a certain holding period. Details of the Conversion 
Feature are set forth in Section IV below. 

   3. Class C Shares 

   Class C shares are offered without imposition of a FESL, but will in most 
cases be subject to a CDSC of 1.0% on redemptions made within one year after 
purchase. Further information relating to the CDSC is set forth in paragraph 
6 below. In addition, Class C shares, under each Fund's 12b-1 Plan, are 
subject to 12b-1 payments to reimburse Dean Witter Distributors Inc., DWR, 
its affiliates and other broker-dealers for distribution expenses incurred by 
them specifically on behalf of the Class, assessed at the annual rate of up 
to 1.0% of the average daily net assets of the Class. A portion of the 12b-1 
fee equal to up to 0.25% of the Fund's average daily net assets is 
characterized as a service fee within the meaning of NASD guidelines. Unlike 
Class B shares, Class C shares do not have the Conversion Feature. 

   4. Class D Shares 

   Class D shares are offered without imposition of a FESL, CDSC or a 12b-1 
fee for purchases of Fund shares by (i) investors meeting an initial minimum 
investment requirement and (ii) certain other limited categories of 
investors, in each case, as may be approved by the Boards of 
Directors/Trustees of the Funds and as disclosed in each Fund's current 
prospectus. 

   5. Additional Classes of Shares 

   The Boards of Directors/Trustees of the Funds have the authority to create 
additional Classes, or change existing Classes, from time to time, in 
accordance with Rule 18f-3 under the 1940 Act. 

   6. Calculation of the CDSC 

   Any applicable CDSC is calculated based upon the lesser of net asset value 
of the shares at the time of purchase or at the time of redemption. The CDSC 
does not apply to amounts representing an increase in share value due to 
capital appreciation and shares acquired through the reinvestment of 
dividends or 

- ------------ 

(1)The payments under the 12b-1 Plan for each of Dean Witter American Value 
Fund, Dean Witter Natural Resource Development Securities Inc. and Dean 
Witter Dividend Growth Securities Inc. are assessed at the annual rate of 
1.0% of the lesser of: (a) the average daily aggregate gross sales of the 
Fund's Class B shares since the inception of the Fund's Plan (not including 
reinvestment of dividends or capital gains distributions), less the average 
daily aggregate net asset value of the Fund's Class B shares redeemed since 
the Plan's inception upon which a contingent deferred sales charge has been 
imposed or waived, or (b) the average daily net assets of Class B 
attributable to shares issued, net of related shares redeemed, since 
inception of the Plan. The payments under the 12b-1 Plan for the Dean Witter 
Strategist Fund are assessed at the annual rate of: (i) 1% of the lesser of 
(a) the average daily aggregate gross sales of the Fund's Class B shares 
since the effectiveness of the first amendment of the Plan on November 8, 
1989 (not including reinvestment of dividends or capital gains 
distributions), less the average daily aggregate net asset value of the 
Fund's Class B shares redeemed since the effectiveness of the first amended 
Plan, upon which a contingent deferred sales charge has been imposed or 
waived, or (b) the average daily net assets of Class B attributable to shares 
issued, net of related shares redeemed, since the effectiveness of the first 
amended Plan; plus (ii) 0.25% of the average daily net assets of Class B 
attributable to shares issued, net of related shares redeemed, prior to 
effectiveness of the first amended Plan. 

                                2           
<PAGE>

capital gains distributions. The CDSC schedule applicable to a Fund and the 
circumstances in which the CDSC is subject to waiver are set forth in each 
Fund's prospectus. 

II. EXPENSE ALLOCATIONS 

   Expenses incurred by a Fund are allocated among the various Classes of 
shares pro rata based on the net assets of the Fund attributable to each 
Class, except that 12b-1 fees relating to a particular Class are allocated 
directly to that Class. In addition, other expenses associated with a 
particular Class (except advisory or custodial fees), may be allocated 
directly to that Class, provided that such expenses are reasonably identified 
as specifically attributable to that Class and the direct allocation to that 
Class is approved by the Fund's Board of Directors/Trustees. 

III. CLASS DESIGNATION 

   All shares of the Funds held prior to July 28, 1997 (other than the shares 
held by certain employee benefit plans established by DWR and its affiliate, 
SPS Transaction Services, Inc., shares of Funds offered with a FESL, and 
shares of Dean Witter Balanced Growth Fund and Dean Witter Balanced Income 
Fund) have been designated Class B shares. Shares held prior to July 28, 1997 
by such employee benefit plans have been designated Class D shares. Shares 
held prior to July 28, 1997 of Funds offered with a FESL have been designated 
Class D shares. In addition, shares of Dean Witter American Value Fund 
purchased prior to April 30, 1984, shares of Dean Witter Strategist Fund 
purchased prior to November 8, 1989 and shares of Dean Witter Natural 
Resource Development Securities Inc. and Dean Witter Dividend Growth 
Securities Inc. purchased prior to July 2, 1984 (with respect to such shares 
of each Fund, including such proportion of shares acquired through 
reinvestment of dividends and capital gains distributions as the total number 
of shares acquired prior to each of the preceding dates in this sentence 
bears to the total number of shares purchased and owned by the shareholder of 
that Fund) have been designated Class D shares. Shares of Dean Witter 
Balanced Growth Fund and Dean Witter Balanced Income Fund held prior to July 
28, 1997 have been designated Class C shares except that shares of Dean 
Witter Balanced Growth Fund and Dean Witter Balanced Income Fund held prior 
to July 28, 1997 that were acquired in exchange for shares of an investment 
company offered with a CDSC have been designated Class B shares and those 
that were acquired in exchange for shares of an investment company offered 
with a FESL have been designated Class A shares. 

IV. THE CONVERSION FEATURE 

   Class B shares held before May 1, 1997 will convert to Class A shares in 
May, 2007, except that Class B shares which are purchased before July 28, 
1997 by trusts for which Dean Witter Trust Company ("DWTC") or Dean Witter 
Trust FSB ("DWTFSB") provides discretionary trustee services will convert to 
Class A shares on or about August 29, 1997 (the CDSC will not be applicable 
to such shares upon the conversion). In all other instances, Class B shares 
of each Fund will automatically convert to Class A shares, based on the 
relative net asset values of the shares of the two Classes on the conversion 
date, which will be approximately ten (10) years after the date of the 
original purchase. Conversions will be effected once a month. The 10 year 
period will be calculated from the last day of the month in which the shares 
were purchased or, in the case of Class B shares acquired through an exchange 
or a series of exchanges, from the last day of the month in which the 
original Class B shares were purchased, provided that shares originally 
purchased before May 1, 1997 will convert to Class A shares in May, 2007. 
Except as set forth below, the conversion of shares purchased on or after May 
1, 1997 will take place in the month following the tenth anniversary of the 
purchase. There will also be converted at that time such proportion of Class 
B shares acquired through automatic reinvestment of dividends owned by the 
shareholder as the total number of his or her Class B shares converting at 
the time bears to the total number of outstanding Class B shares purchased 
and owned by the shareholder. In the case of Class B shares held by a 401(k) 
plan or other employer-sponsored plan qualified under Section 401(a) of the 
Internal Revenue Code (the "Code") and for which DWTC or DWTFSB serves as 
Trustee or the 401(k) Support Services Group of DWR serves as recordkeeper, 
all Class B shares will convert to Class A shares on the conversion date of 
the first shares of a Fund purchased by that plan. In the case of Class B 
shares previously exchanged 

                                3           
<PAGE>

for shares of an "Exchange Fund" (as such term is defined in the prospectus 
of each Fund), the period of time the shares were held in the Exchange Fund 
(calculated from the last day of the month in which the Exchange Fund shares 
were acquired) is excluded from the holding period for conversion. If those 
shares are subsequently re-exchanged for Class B shares of a Fund, the 
holding period resumes on the last day of the month in which Class B shares 
are reacquired. 

   Effectiveness of the Conversion Feature is subject to the continuing 
availability of a ruling of the Internal Revenue Service or an opinion of 
counsel to the effect that (i) the conversion of shares does not constitute a 
taxable event under the Code; (ii) Class A shares received on conversion will 
have a basis equal to the shareholder's basis in the converted Class B shares 
immediately prior to the conversion; and (iii) Class A shares received on 
conversion will have a holding period that includes the holding period of the 
converted Class B shares. The Conversion Feature may be suspended if the 
Ruling or opinion is no longer available. In such event, Class B shares would 
continue to be subject to Class B fees under the applicable Fund's 12b-1 
Plan. 

V. EXCHANGE PRIVILEGES 

   Shares of each Class may be exchanged for shares of the same Class of the 
other Funds and for shares of certain other investment companies without the 
imposition of an exchange fee as described in the prospectuses and statements 
of additional information of the Funds. The exchange privilege of each Fund 
may be terminated or revised at any time by the Fund upon such notice as may 
be required by applicable regulatory agencies as described in each Fund's 
prospectus. 

VI. VOTING 

   Each Class shall have exclusive voting rights on any matter that relates 
solely to its 12b-1 Plan, except that Class B shareholders will have the 
right to vote on any proposed material increase in Class A's expenses, 
including payments under the Class A 12b-1 Plan, if such proposal is 
submitted separately to Class A shareholders. If the amount of expenses, 
including payments under the Class A 12b-1 Plan, is increased materially 
without the approval of Class B shareholders, the Fund will establish a new 
Class A for Class B shareholders whose shares automatically convert on the 
same terms as applied to Class A before the increase. In addition, each Class 
shall have separate voting rights on any matter submitted to shareholders in 
which the interests of one Class differ from the interests of any other 
Class. 

                                4           
<PAGE>

                              DEAN WITTER FUNDS 
                  MULTIPLE CLASS PLAN PURSUANT TO RULE 18F-3 
                                  SCHEDULE A 
                               AT JULY 28, 1997 

1) Dean Witter American Value Fund
2) Dean Witter Balanced Growth Fund
3) Dean Witter Balanced Income Fund
4) Dean Witter California Tax-Free Income Fund
5) Dean Witter Capital Appreciation Fund
6) Dean Witter Capital Growth Securities
7) Dean Witter Convertible Securities Trust
8) Dean Witter Developing Growth Securities Trust
9) Dean Witter Diversified Income Trust
10) Dean Witter Dividend Growth Securities Inc.
11) Dean Witter European Growth Fund Inc.
12) Dean Witter Federal Securities Trust
13) Dean Witter Financial Services Trust
14) Dean Witter Global Asset Allocation Fund
15) Dean Witter Global Dividend Growth Securities
16) Dean Witter Global Utilities Fund
17) Dean Witter Health Sciences Trust
18) Dean Witter High Yield Securities Inc.
19) Dean Witter Income Builder Fund
20) Dean Witter Information Fund
21) Dean Witter Intermediate Income Securities
22) Dean Witter International SmallCap Fund
23) Dean Witter Japan Fund
24) Dean Witter Managers' Select Fund
25) Dean Witter Market Leader Trust
26) Dean Witter Mid-Cap Growth Fund
27) Dean Witter Natural Resource Development Securities Inc.
28) Dean Witter New York Tax-Free Income Fund
29) Dean Witter Pacific Growth Fund Inc.
30) Dean Witter Precious Metals and Minerals Trust
31) Dean Witter Special Value Fund
32) Dean Witter Strategist Fund
33) Dean Witter Tax-Exempt Securities Trust
34) Dean Witter U.S. Government Securities Trust
35) Dean Witter Utilities Fund
36) Dean Witter Value-Added Market Series/Equity Portfolio
37) Dean Witter World Wide Income Trust
38) Dean Witter World Wide Investment Trust

                                5           





© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission