TCW DW MID CAP EQUITY TRUST
497, 1997-07-31
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<PAGE>
                                                Filed Pursuant to Rule 497(c)
                                                Registration File No.: 33-63685



PROSPECTUS 
JULY 28, 1997 

TCW/DW Mid-Cap Equity Trust (the "Fund") is an open-end, diversified 
management investment company, whose investment objective is long-term 
capital appreciation. The Fund seeks to achieve its investment objective by 
investing primarily in equity securities issued by medium-sized companies 
whose market capitalizations, at the time of acquisition, are in the $300 
million to $5 billion range and that, in the opinion of the Fund's Adviser, 
exhibit superior earnings growth prospects and attractive stock market 
valuations. See "Investment Objective and Policies." 

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." 

TCW/DW MID-CAP EQUITY TRUST
TWO WORLD TRADE CENTER
NEW YORK, NEW YORK 10048
(212) 392-2550 or
(800) 869-NEWS (toll-free)
 
Dean Witter Distributors Inc. 
Distributor 

TABLE OF CONTENTS 

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

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

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

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

Investment Objective and Policies .....................................      8 

 Risk Considerations and Investment Practices  .......................       9 

Investment Restrictions ...............................................     14 

Purchase of Fund Shares ...............................................     14 

Shareholder Services ..................................................     24 

Repurchases and Redemptions ...........................................     27 

Dividends, Distributions and Taxes ....................................     28 

Performance Information ...............................................     29 

Additional Information ................................................     29 

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. 

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 OR ANY STATE SECURITIES COMMISSION PASSED UPON THE 
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY 
IS A CRIMINAL OFFENSE. 

                                1           
<PAGE>

PROSPECTUS SUMMARY 
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<TABLE>
<CAPTION>
<S>             <C>
 ------------------------------------------------------------------------------------------------ 
THE             The Fund is organized as a Trust, commonly known as a Massachusetts business 
FUND            trust, and is an open-end, diversified management investment company investing 
                primarily in equity securities issued by medium-sized companies whose market 
                capitalizations, at the time of acquisition, are in the $300 million to $5 
                billion range and that, in the opinion of the Adviser exhibit superior earnings 
                growth prospects and attractive stock market valuations. 
- ------------------------------------------------------------------------------------------------- 
SHARES          Shares of beneficial interest with $.01 par value (see page 29). The Fund 
OFFERED         offers four Classes of shares, each with a different combination of sales 
                charges, ongoing fees and other features (see pages 14-24). 
- ------------------------------------------------------------------------------------------------- 
MINIMUM         The minimum initial investment for each Class is $1,000 ($100 if the account 
PURCHASE        is opened through EasyInvest (Service Mark) ); 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 concurrent investments in Class D shares of the Fund and other multiple 
                class funds for which Dean Witter Services Company Inc. serves as manager 
                and TCW Funds Management, Inc. serves as investment adviser will be aggregated. 
                The minimum subsequent investment, $100 (see page 14). 
- ------------------------------------------------------------------------------------------------- 
INVESTMENT      The investment objective of the Fund is long-term capital appreciation. 
OBJECTIVE 
- ------------------------------------------------------------------------------------------------- 
MANAGER         Dean Witter Services Company Inc. (the "Manager"), a wholly-owned subsidiary 
                of Dean Witter InterCapital Inc. ("InterCapital"), is the Fund's manager. 
                The Manager also serves as manager to thirteen other investment companies 
                advised by TCW Funds Management, Inc. (the "TCW/DW Funds"). The Manager and 
                InterCapital serve in various investment management, advisory, management 
                and administrative capacities to a total of 100 investment companies and 
                other portfolios with assets of approximately $96.6 billion at June 30, 1997 
                (see page 7). 
- ------------------------------------------------------------------------------------------------- 
ADVISER         TCW Funds Management, Inc. (the "Adviser") is the Fund's investment adviser. 
                In addition to the Fund, the Adviser serves as investment adviser to thirteen 
                other TCW/DW Funds. As of June 30, 1997, the Adviser and its affiliates had 
                approximately $50 billion under management or committed to management in 
                various fiduciary or advisory capacities, primarily to institutional investors 
                (see page 7). 
- ------------------------------------------------------------------------------------------------ 
MANAGEMENT      The Manager receives a monthly fee at the annual rate of 0.60% of daily net 
AND ADVISORY    assets. The Adviser receives a monthly fee at an annual rate of 0.40% of 
FEES            daily net assets (see page 7). 
- ------------------------------------------------------------------------------------------------ 
DISTRIBUTOR     Dean Witter Distributors Inc. (the "Distributor"). The Fund has adopted a 
AND             distribution plan pursuant to Rule 12b-1 under the Investment Company Act 
DISTRIBUTION    (the "12b-1 Plan") with respect to the distribution fees paid by the Class 
FEE             A, Class B and Class C shares of the Fund to the 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 14 and 22). 
- ------------------------------------------------------------------------------------------------- 
ALTERNATIVE     Four classes of shares are offered:
PURCHASE
ARRANGEMENTS    o Class A shares are offered with a front-end sales charge, starting at 5.25% 
                and reduced for 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 14, 17 and 22). 
- -------------------------------------------------------------------------------------------------
</TABLE>

                                       2
<PAGE>
<TABLE>
<CAPTION>
<S>         <C> 
- ------------------------------------------------------------------------------------------------- 
                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 14, 20 and 22). 
- ------------------------------------------------------------------------------------------------- 
                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 14 and 22). 
                
                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 14 and 22). 
- ------------------------------------------------------------------------------------------------- 
DIVIDENDS AND   Income dividends and capital gains, if any, will be distributed no less than 
CAPITAL GAINS   annually. The Fund may, however, determine to retain all or part of any net 
DISTRIBUTIONS   long-term 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 24 
                and 28). 
- ------------------------------------------------------------------------------------------------ 
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 EasyInvest (Service Mark), if after twelve months the 
                shareholder has invested less than $1,000 in the account (see page 27). 
- ------------------------------------------------------------------------------------------------ 
RISK            The net asset value of the Fund's shares will fluctuate with changes in the 
CONSIDERATIONS  market value of the Fund's 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 capital appreciation through the investment in securities 
                of medium-sized companies whose equity capitalizations are in the $300 million 
                to $5 billion range which involve greater risk of volatility in the Fund's 
                net asset value than is associated with the investment in larger, more 
                established companies. The Fund may invest in foreign securities and may 
                purchase securities on a when-issued, delayed delivery or "when, as and if 
                issued" basis, which may involve certain special risks. An investment in 
                shares of the Fund should not be considered a complete investment program 
                and is not appropriate for all investors. Investors should carefully consider 
                their ability to assume these risks and the risks outlined under the heading 
                "Risk Considerations and Investment Practices," (p. 9) before making an 
                investment in the Fund. 
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</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 fees and expenses set forth in the table are 
based on the expenses and fees for the fiscal period ended November 30, 1996. 

<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 and Advisory Fees .................................     1.00%        1.00%        1.00%       1.00% 
12b-1 Fees (5)(6).............................................     0.25%        0.96%        1.00%       None 
Other Expenses ...............................................     0.32%        0.32%        0.32%       0.32% 
Total Fund Operating Expenses (7).............................     1.57%        2.28%        2.32%       1.32% 
</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>
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<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 ..........................................................   $68      $ 99      $134       $229 
  Class B ..........................................................   $73      $101      $142       $262 
  Class C...........................................................   $34      $ 72      $124       $266 
  Class D ..........................................................   $13      $ 42      $ 72       $159 

You would pay the following expenses on the same $1,000 investment 
assuming no redemption at the end of the period: 
  Class A ..........................................................   $68      $ 99      $134       $229 
  Class B ..........................................................   $23      $ 71      $122       $262 
  Class C ..........................................................   $24      $ 72      $124       $266 
  Class D ..........................................................   $13      $ 42      $ 72       $159 
</TABLE>

   
   The above examples should not be considered a representation of past or 
future expenses or performance. Actual expenses of each Class of the Fund 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 "Repurchases and Redemptions." 

   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 the 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 
                                         February 27, 1996* 
                                              Through 
                                         November 30, 1996 
                                        ------------------ 
<S>                                     <C>
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period ...        $10.00 
                                                ------
Net investment loss.....................         (0.13) 
Net realized and unrealized gain .......          1.05 
                                                ------
Total from investment operations .......          0.92 
                                                ------
Net asset value, end of period..........        $10.92 
                                                ======
TOTAL INVESTMENT RETURN+................          9.20 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses................................          2.28 %(2) 
Net investment loss.....................         (1.79)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in 
 thousands..............................      $205,274 
Portfolio turnover rate.................            25 %(1) 
Average commission rate paid............       $0.0577 

- ------------ 
*      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 
- -------------------------------------------------------------------------------- 

   TCW/DW Mid-Cap Equity Trust (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 
Massachusetts on October 17, 1995. 

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

   The Manager acts as manager to thirteen other TCW/DW Funds. The Manager 
and InterCapital serve in various investment management, advisory, management 
and administrative capacities to a total of 100 investment companies, thirty 
of which are listed on the New York Stock Exchange, with combined assets of 
approximately $93.1 billion as of June 30, 1997. InterCapital also manages 
and advises portfolios of pension plans, other institutions and individuals 
which aggregated approximately $3.5 billion at such date. 

   The Fund has retained the Manager to manage its business affairs, 
supervise its overall day-to-day operations (other than providing investment 
advice) and provide all administrative services. 

   TCW Funds Management, Inc. (the "Adviser"), whose address is 865 South 
Figueroa Street, Suite 1800, Los Angeles, California 90017, is the Fund's 
investment adviser. The Adviser was organized in 1987 as a wholly-owned 
subsidiary of The TCW Group, Inc. ("TCW"), whose subsidiaries, including 
Trust Company of the West and TCW Asset Management Company, provide a variety 
of trust, investment management and investment advisory services. Robert A. 
Day, who is Chairman of the Board of Directors of TCW, may be deemed to be a 
control person of the Adviser by virtue of the aggregate ownership by Mr. Day 
and his family of more than 25% of the outstanding voting stock of TCW. The 
Adviser serves as investment adviser to thirteen other TCW/DW Funds in 
addition to the Fund. As of June 30, 1997, the Adviser and its affiliated 
companies had approximately $50 billion under management or committed to 
management, primarily from institutional investors. 

   The Fund has retained the Adviser to invest the Fund's assets. 

   The Fund's Trustees review the various services provided by the Manager 
and the Adviser 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 Manager, the Fund pays the 
Manager monthly compensation calculated daily by applying the annual rate of 
0.60% to the Fund's net assets. As compensation for its investment advisory 
services, the Fund pays the Adviser monthly compensation calculated daily by 
applying an annual rate of 0.40% to the Fund's net assets. The total fees 
paid by the Fund to the Manager and the Adviser are higher than the fees paid 
by most other investment companies for similar services. For the fiscal 
period ended November 30, 1996, the Fund accrued to the Manager and the 
Adviser total compensation amounting to an annualized rate of 0.60% and 
0.40%, respectively, of the Fund's average daily net assets. During the 
period, the Fund's total expenses amounted to an annualized rate of 2.28% of 
the Fund's average daily net assets. 

                                       7
<PAGE>
INVESTMENT OBJECTIVE AND POLICIES 
- ----------------------------------------------------------------------------- 

   The investment objective of the Fund is long-term capital appreciation. 
This objective is fundamental and may not be changed without shareholder 
approval. There is no assurance that the objective will be achieved. 

   The Fund seeks to achieve its investment objective by investing under 
normal circumstances at least 65% of its total assets in equity securities 
issued by medium-sized companies whose market capitalizations, at the time of 
acquisition, are in the $300 million to $5 billion range and that, in the 
opinion of the Adviser, exhibit superior earnings growth prospects and 
attractive stock market valuations. The Fund may purchase securities with 
market capitalizations not within the $300 million to $5 billion range, but 
such securities will not apply to the 65% requirement described above. The 
equity securities in which the Fund may invest include common stocks and 
convertible securities such as investment grade convertible bonds, notes, 
debentures, preferred stocks or other securities convertible into common 
stock. 

   The Adviser intends to pursue a "bottom-up" investment philosophy in 
investing the Fund's assets. The "bottom-up" investment process is 
characterized by the Adviser's proprietary research process which is to be 
used in the selection of investments. Quantitative and qualitative criteria 
also will be used to screen the more than 1,000 medium-sized companies within 
the $300 million to $5 billion market capitalization range thereby providing 
the Adviser with a list of potential investment securities. This list of 
securities is then subjected to fundamental analysis. The Adviser will 
consider certain criteria which include, amongst other things, a demonstrated 
record of consistent earnings growth or the potential to grow earnings; an 
ability to earn an attractive return on equity; the Adviser's expectation 
that earnings will exceed Wall Street research analysts' earnings estimates 
(i.e., potential for earnings surprises); a price/earnings ratio which is 
less than the Adviser's internally estimated three-year earnings growth rate; 
a large and growing market share; a strong balance sheet (i.e., low debt to 
capitalization ratio); a significant ownership interest by management and a 
strong management team. Under normal market conditions, the Fund intends to 
hold a portfolio generally containing approximately 40 to 60 issues. Subject 
to the Fund's investment objective, the Adviser may modify the foregoing 
criteria and analysis without notice. 

   Up to 25% of the Fund's total assets may be invested in equity securities 
of foreign issuers. Such foreign investments may be in the form of direct 
investments in securities of foreign issuers or in the form of American 
Depository Receipts (ADRs), European Depository Receipts (EDRs) or other 
similar securities convertible into 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. 

   Up to 35% of the Fund's total assets may be invested in equity securities 
whose market capitalization at the time of acquisition are not within the 
$300 million to $5 billion range, as well as in investment grade fixed-income 
securities consisting of securities issued or guaranteed by the U.S. 
Government, its agencies or instrumentalities, corporate debt securities and 
money market instruments. With respect to corporate debt securities, the term 
"investment grade" means securities which are rated Baa or higher by Moody's 
Investors Services, Inc. ("Moody's") or BBB or higher by Standard & Poor's 
Corporation ("S&P") or, if not rated, are deemed by the Adviser to be of 
comparable quality. See the Appendix to the Statement of Additional 
Information for a discussion of ratings of fixed-income securities. 

                                       8
<PAGE>
   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 fixed-income or convertible 
security held by the Fund is rated BBB or Baa and is subsequently downgraded 
by a rating agency, or otherwise falls below investment grade, the Fund will 
sell such securities as soon as is practicable without undue market or tax 
consequences to the Fund. 

   The Fund may also invest up to 5% of its assets in convertible securities 
and other fixed-income securities rated below investment grade. Securities 
below investment grade are the equivalent of high yield, high risk bonds 
(commonly known as "junk bonds"). However, the Fund will not invest in 
convertible and other fixed-income securities that are rated lower than B by 
S&P or Moody's or, if not rated, determined to be of comparable quality by 
the Adviser. The Fund will not invest in fixed-income securities that are in 
default in payment of principal or interest. A description of fixed-income 
securities ratings is contained in the Appendix to the Statement of 
Additional Information. A convertible security is a bond, debenture, note, 
preferred stock or other security that may be converted into or exchanged for 
a prescribed amount of common stock of the same or a different issuer within 
a particular period of time at a specified price or formula. 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, may 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. 

   Money market instruments in which the Fund may invest are securities 
issued or guaranteed by the U.S. Government or its agencies (Treasury Bills, 
Notes and Bonds); obligations of banks subject to regulation by the U.S. 
Government and having total assets of $1 billion or more; Eurodollar 
certificates of deposit; obligations of savings banks and savings and loan 
associations having total assets of $1 billion or more; fully insured 
certificates of deposit; and commercial paper rated within the two highest 
grades by Moody's or S&P or, if not rated, issued by a company having an 
outstanding debt issue rated AAA by S&P or Aaa by Moody's. 

   There may be periods during which, in the opinion of the Adviser, 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 may be invested in money 
market instruments or cash. 

   The Fund will not invest in options and futures contracts. 

RISK CONSIDERATIONS AND 
INVESTMENT PRACTICES 

   Given the investment risks described below, an investment in shares of the 
Fund should not be considered a complete investment program and is not 
appropriate for all investors. Investors should carefully consider their 
ability to assume these risks before making an investment in the Fund. 

                                       9
<PAGE>
   The net asset value of the Fund's shares will fluctuate with changes in 
the market value of the Fund's 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. 
Additionally, the net asset value of the Fund's shares may increase or 
decrease due to changes in prevailing interest rates. Generally, a rise in 
interest rates will result in a decrease in the value of the Fund's 
fixed-income securities, while a drop in interest rates will result in an 
increase in the value of those securities. 

   Mid-Cap Stocks. The Fund is intended for long-term investors who can 
accept the risks involved in seeking long-term capital appreciation through 
the investment in securities of medium-sized companies whose market 
capitalizations, at the time of acquisition, are in the $300 million to $5 
billion range which 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. 

   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, may 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. In addition, see "High 
Yield, High Risk Securities" below for a discussion of the risks of investing 
in convertible and other fixed-income securities below investment grade. 

   Foreign securities. 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. 
Fluctuations in the relative rates of exchange between the currencies of 
different nations will affect the value of the Fund's investments denominated 
in foreign currency. 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 

                                       10
<PAGE>
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 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. 

   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 and 
maintaining adequate collateralization. See the Statement of Additional 
Information for a further discussion of such investments. 

   Private Placements. The Fund may invest up to 15% 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 such restricted security purchased by the Fund. If 
such Rule 144A 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. However, investing in 
Rule 144A securities could have the effect of increasing the level of Fund 
illiquidity to 

                                       11
<PAGE>
the extent the Fund, at a particular point in time, may be unable to find 
qualified institutional buyers interested in purchasing such securities. 

   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. See the Statement 
of Additional Information for a further discussion of such investments. 

   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. See 
the Statement of Additional Information for a further discussion of such 
investments. 

   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. 

   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 

                                       12
<PAGE>
only be made to firms deemed by the Adviser to be creditworthy and when the 
income which can be earned from such loans justifies the attendant risks. 

   High Yield, High Risk Securities. Because of the ability of the Fund to 
invest in certain high yield, high risk convertible and other fixed-income 
securities (commonly known as "junk bonds"), the Adviser must take into 
account the special nature of such securities and certain special 
considerations in assessing the risks associated with such investments. 
Although the growth of the high yield securities market in the 1980s had 
paralleled a long economic expansion, since that time many issuers have been 
affected by adverse economic and market conditions. It should be recognized 
that an economic downturn or increase in interest rates is likely to have a 
negative effect on the high yield bond market and on the value of the high 
yield securities held by the Fund, as well as on the ability of the 
securities' issuers to repay principal and interest on their borrowings. 

   The prices of high yield securities have been found to be less sensitive 
to changes in prevailing interest rates than higher-rated investments but 
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 fixed-income 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 high yield 
securities and a concomitant volatility in the net asset value of a share of 
the Fund. 

   The secondary market for high yield securities may be less liquid than the 
markets for higher quality securities and, as such, may have an adverse 
effect on the market prices of certain securities. The limited liquidity of 
the market may also adversely affect the ability of the Fund's Trustees to 
arrive at a fair value for certain high yield securities at certain times and 
could make it difficult for the Fund to sell certain securities. In addition, 
new laws and potential new laws may have an adverse effect upon the value of 
high yield securities and a concomitant negative impact upon the net asset 
value of a share of the Fund. 

PORTFOLIO MANAGEMENT 

   The Fund's portfolio is actively managed by its Adviser with a view to 
achieving the Fund's investment objective. Douglas S. Foreman, Managing 
Director of the Adviser, is the Fund's primary portfolio manager and 
Christopher J. Ainley, Managing Director of the Adviser, assists Mr. Foreman 
in managing the Fund's assets. Mr. Foreman and Mr. Ainley have been portfolio 
managers with affiliates of The TCW Group, Inc. since 1994, prior to which 
they were portfolio managers with Putnam Investments. 

   
   In determining which securities to purchase for the Fund or hold in the 
Fund's portfolio, the Adviser will rely on information from various sources, 
including research, analysis and appraisals of brokers and dealers, including 
Dean Witter Reynolds Inc. ("DWR"), and other affiliated broker-dealers of the 
Manager, and others regarding economic developments and interest rate trends, 
and the Adviser's own analysis of factors it deems relevant. 
    

   Orders for transactions in portfolio securities and commodities are placed 
for the Fund with a number of brokers and dealers, including DWR and other 
brokers and dealers that are affiliates of the Manager or Adviser. The Fund 
may incur brokerage commissions on transactions conducted through such 
affiliates. 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, the Fund 
may sell portfolio securities without regard to the length of time that they 
have been held, in order to take advantage of new investment opportunities or 
yield differentials, or because the Fund desires to preserve gains or limit 
losses due to changing economic conditions, interest rate trends, or the 
financial condition of the issuer. It is not anticipated that the Fund's 
portfolio turnover rate will exceed 150% in any one year. The Fund will incur 
underwriting discount costs (on underwritten securities) and brokerage costs 
com-

                                       13
<PAGE>
mensurate with its portfolio turnover rate, and 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 transactions. 

   The expenses of the Fund relating to its portfolio management are likely 
to be greater than those incurred by other investment companies investing 
only in securities issued by domestic issuers, as custodial costs, brokerage 
commissions and other transaction charges related to investing on foreign 
markets are generally higher than in the United States. 

   Except as specifically noted, all investment policies and practices 
discussed above are not fundamental policies of the Fund and thus may be 
changed without shareholder approval. 

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 net assets does not require elimination of any security from the 
portfolio. 

   The Fund may not: 

     1. As to 75% of its assets, 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. As to 75% of its assets, purchase more than 10% of all outstanding 
    voting securities or more than 10% of 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, 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 does not apply to 
    obligations issued or guaranteed by the United States Government, its 
    agencies or instrumentalities. 

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

GENERAL 
    

   The Fund offers each class of its shares 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 Manager, shares of 
the Fund are distributed by the Distributor and offered by DWR and other 
dealers (which may include TCW Brokerage Services, an affiliate of the 
Adviser) who have entered into selected broker-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 ben-

                                       14
<PAGE>
   
efit 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 Arrangements--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 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 and concurrent investments in 
Class D shares of the Fund and other TCW/DW Funds which are multiple class 
funds ("TCW/DW Multi-Class Funds") will be aggregated. Subsequent purchases 
of $100 or more may be made by sending a check, payable to TCW/DW Mid-Cap 
Equity Trust, 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 EasyInvest (Service 
Mark), 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 at the time of their sale 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 

                                       15
<PAGE>
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 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 
"Repurchases and Redemptions." 

   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: 

                                       16
<PAGE>
   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 purchase 
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 TCW/DW Multi-Class Funds, 
and holdings of shares of "Exchange Funds" (see "Shareholder 
Services--Exchange Privilege") for which Class A 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>
<TABLE>
<CAPTION>
                                                        CONVERSION 
   CLASS         SALES CHARGE          12B-1 FEE         FEATURE 
- --------- ------------------------- -------------    -------------------- 
<S>         <C>                     <C>            <C>  
     A        Maximum 5.25%              0.25%          No
              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 
              year
- --------- ------------------------- -------------    -------------------- 
     B        Maximum 5.0%               1.0%           B shares convert 
              CDSC during the first                     to A shares 
              year decreasing                           automatically 
              to 0 after six years                      after 
                                                        approximately 
                                                        ten years 
- --------- ------------------------- -------------    -------------------- 
     C        1.0% CDSC during           1.0%           No
              first year                                 
- --------- ------------------------- -------------    -------------------- 
     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 

                                       17
<PAGE>
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 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 TCW/DW Multi-Class Funds. The sales charge payable on the 
purchase of the Class A shares of the Fund and the Class A shares of the 
other TCW/DW Multi-Class 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 TCW/DW Multi-Class 
Funds previously purchased at a price including a front-end sales charge 
(including shares of the Fund, other TCW/DW Multi-Class Funds or "Exchange 
Funds" (see "Shareholder Services--Exchange Privilege") 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 

                                       18
<PAGE>
investor has a cumulative net asset value of 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. 

   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 Class A shares of other TCW/DW Multi-Class 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 other TCW/DW 
Multi-Class Funds or shares of "Exchange Funds" (see "Shareholder 
Services--Exchange Privilege") acquired in exchange for Class A 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 Selected Broker-Dealer or consult the Statement of Additional 
Information. 

                                       19
<PAGE>
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 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. 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: 

   (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 

                                       20
<PAGE>
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 
Manager or its parent, Dean Witter InterCapital 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 TCW/DW 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 from the holding 
period for conversion. If those shares are subsequently re-exchanged for 
Class B shares of a TCW/DW 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 

                                       21
<PAGE>
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) certain Unit Investment Trusts 
sponsored by DWR; (iv) certain other open-end investment companies whose 
shares are distributed by the Distributor; and (v) 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 TCW/DW 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 
Class A shares in all TCW/DW Multi-Class Funds, and holdings of shares of 
"Exchange Funds" (see "Shareholder Services--Exchange Privilege") for which 
Class A 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 

                               22           
<PAGE>
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 period ended February 27, 1996 (commencement of operations) 
through November 30, 1996, Class B shares of the Fund accrued payments under 
the Plan amounting to $1,268,227, which amount is equal to the annualized 
rate of 0.96% of the Fund's average daily net assets for the fiscal year. The 
payments accrued under the Plan were calculated pursuant to clause (a) 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 $9,625,354 at November 30, 1996, which was equal to 4.69% 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 
requirement 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 

                               23           
<PAGE>
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), on each day that the New York Stock Exchange is 
open 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; if there were no sales that day, the security is valued at the 
latest bid price; and (2) all other portfolio securities for which 
over-the-counter market quotations are readily available are valued at the 
latest bid price. When market quotations are not readily available, including 
circumstances under which it is determined by the Adviser 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 Board of 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. 

   Short-term debt securities with remaining maturities of 60 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 60 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. 

   Certain of the Fund's portfolio securities 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 the pricing service believes is the fair valuation of such portfolio 
securities. 

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

   Automatic Investment of Dividends and Distribu tions. 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 TCW/DW 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 "Repurchases and Redemptions"). 

   Investment of Dividends or Distributions Received in Cash. Any shareholder 
who receives a cash payment 

                               24           
<PAGE>
representing a dividend or capital gains distribution in shares of the 
applicable Class may invest such dividend or distribution at the net asset 
value per share next determined after receipt by the Transfer Agent, by 
returning the check or the proceeds to the Transfer Agent within 30 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 "Repurchases and Redemptions"). 

   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 "Repurchases and 
Redemptions--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 dollar 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 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 account executive or the 
Transfer Agent. 

EXCHANGE PRIVILEGE 

   Shares of each Class may be exchanged for shares of the same Class of any 
other TCW/DW Multi-Class Fund without the imposition of any exchange fee. 
Shares may also be exchanged for shares of TCW/DW North American Government 
Income Trust and for shares of five money market funds for which InterCapital 
serves as investment manager: Dean Witter Liquid Asset Fund Inc., Dean Witter 
U.S. Government Money Market Trust, Dean Witter Tax-Free Daily Income Trust, 
Dean Witter California Tax-Free Daily Income Trust and Dean Witter New York 
Municipal Money Market Trust (the foregoing six funds are hereinafter 
collectively referred to as "Exchange 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 TCW/DW Multi-Class 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 business day. 
Subsequent exchanges between any of the money market funds and any TCW/DW 
Multi-Class Funds or any Exchange Fund that is not a money market fund can be 
effected on the same basis. 

                               25           
<PAGE>
   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 TCW/DW 
Multi-Class 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 
TCW/DW Multi-Class Fund are reacquired. Thus, the CDSC is based upon the time 
(calculated as described above) the shareholder was invested in shares of a 
TCW/DW Multi-Class Fund (see "Purchase of Fund Shares"). However, in the case 
of shares exchanged into an Exchange Fund, 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 which are attributable to those shares. (Exchange Fund 
12b-1 distribution fees are described in the prospectuses for those funds.) 

   Additional Information Regarding Exchanges. Purchases and exchanges should 
be made for investment purposes only. A pattern of frequent exchanges may be 
deemed by the Manager to be abusive and contrary to the best interests of the 
Fund's other shareholders and, at the Manager's discretion, may be limited by 
the Fund's refusal to accept additional purchases and/or exchanges from the 
investor. Although the Fund 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, each of the other TCW/DW Funds and each of the 
money market funds may in its 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 TCW/DW Funds 
or money market 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 a 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 funds for 
which the Exchange Privilege is available pursuant to this Exchange Privilege 
by contacting their DWR or other Selected Broker-Dealer 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 writing or 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 

                               26           
<PAGE>
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 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 will 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 
in the past with other funds managed by the Manager. 

   Shareholders should contact their DWR or other Selected Broker-Dealer 
account executive or the Transfer Agent for further information about the 
Exchange Privilege. 

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

   Repurchases. DWR and other Selected 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 or telegraphic request of the shareholder. The repurchase price is 
the net asset value per share next computed (see "Purchase of Fund Shares") 
after such repurchase 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 by the Fund or the 
Distributor. The offers 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 below under "Redemptions." 

   Redemptions. 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 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 information required by the Transfer Agent. 

   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 Broker-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 
repurchased or redeemed and has 

                               27           
<PAGE>
not previously exercised this reinstatement privilege may, within 35 days 
after the date of the repurchase or redemption, reinstate any portion or all 
of the proceeds of such repurchase or redemption in shares of the Fund in the 
same Class from which such shares were redeemed or repurchased, at 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 repurchase or redemption. 

   Involuntary Redemption. The Fund reserves the right, on 60 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 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 60 days to make an additional investment in an 
amount which will increase the value of his or her 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 pay dividends and to distribute 
substantially all of the Fund's net investment income and net short-term and 
net long-term capital gains, if any, at least once each year. The Fund may, 
however, determine 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 and/or distributions 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 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 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 net 
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 with a record date 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. 

   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. The Fund is subject to foreign 
withholding taxes and the pass through of such taxes may not be available to 
shareholders. 

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

                               28           
<PAGE>
   After the end of the calendar year, shareholders will be sent full 
information on their dividends and capital gains distributions for tax 
purposes. 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 one, five and ten 
years or 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, and 
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.). 

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 circumstances, be held personally liable as partners for obligations 
of the Fund. However, the Declaration of Trust contains an express disclaimer 
of shareholder liability for acts or obligations of the Fund, requires that 
Fund obligations include such disclaimer, and provides for indemnification 
and reimbursement of expenses 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 limitation on shareholder personal liability, 
and the nature of the Fund's assets and operations, the possibility of the 
Fund being 

                               29           
<PAGE>
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. The Adviser is subject to a Code of Ethics with respect to 
investment transactions in which the Adviser's officers, directors and 
certain other persons have a beneficial interest to avoid any actual or 
potential conflict or abuse of their fiduciary position. The Code of Ethics, 
as it pertains to the TCW/DW Funds, contains several restrictions and 
procedures designed to eliminate conflicts of interest including: (a) 
pre-clearance of personal investment transactions to ensure that personal 
transactions by employees are not being conducted at the same time as the 
Adviser's clients; (b) quarterly reporting of personal securities 
transactions; (c) a prohibition against personally acquiring securities in an 
initial public offering, entering into uncovered short sales and writing 
uncovered options; (d) a seven day "blackout period" prior or subsequent to a 
TCW/DW Fund transaction during which portfolio managers are prohibited from 
making certain transactions in securities which are being purchased or sold 
by a TCW/DW Fund; (e) a prohibition, with respect to certain investment 
personnel, from profiting in the purchase and sale, or sale and purchase, of 
the same (or equivalent) securities within 60 calendar days; and (f) a 
prohibition against acquiring any security which is subject to firm wide or, 
if applicable, a department restriction of the Adviser. The Code of Ethics 
provides that exemptive relief may be given from certain of its requirements, 
upon application. The Adviser's Code of Ethics complies with regulatory 
requirements and, insofar as it relates to persons associated with registered 
investment companies, the 1994 Report of the Advisory Group on Personal 
Investing of the Investment Company Institute. 

   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. 

                               30           
<PAGE>
TCW/DW Mid-Cap Equity Trust 
Two World Trade Center                           TCW/DW 
New York, New York 10048                         MID-CAP EQUITY 
                                                 TRUST 
TRUSTEES
John C. Argue 
Richard M. DeMartini                                    PROSPECTUS 
Charles A. Fiumefreddo                                  JULY 28, 1997 
John R. Haire 
Dr. Manuel H. Johnson 
Thomas E. Larkin, Jr. 
Michael E. Nugent 
John L. Schroeder 
Marc I. Stern 

OFFICERS 
Charles A. Fiumefreddo 
Chairman and Chief Executive Officer 

Thomas E. Larkin, Jr. 
President 

Barry Fink 
Vice President, Secretary and 
General Counsel 

Douglas S. Foreman 
Vice President 

Christopher J. Ainley 
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 

MANAGER 
Dean Witter Services Company Inc. 
ADVISER 
TCW Funds Management, Inc. 



<PAGE>
                                                                        TCW/DW 
                                                                MID-CAP EQUITY 
                                                                         TRUST 

STATEMENT OF ADDITIONAL INFORMATION 

July 28, 1997 
- ----------------------------------------------------------------------------- 

   TCW/DW Mid-Cap Equity Trust (the "Fund") is an open-end, diversified 
management investment company, whose investment objective is long-term 
capital appreciation. The Fund seeks to achieve its investment objective by 
investing primarily in equity securities issued by medium-sized companies 
whose market capitalizations, at the time of acquisition, are in the $300 
million to $5 billion range and that, in the opinion of the Adviser, exhibit 
superior earnings growth prospects and attractive stock market valuations. 
See "Investment Objective 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 the 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. 

TCW/DW Mid-Cap Equity Trust 
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 ................  15 
Portfolio Transactions and Brokerage  ..  16 
The Distributor ........................  17 
Determination of Net Asset Value .......  21 
Purchase of Fund Shares.................  21 
Shareholder Services ...................  24 
Repurchases and Redemptions ............  27 
Dividends, Distributions and Taxes  ....  29 
Performance Information ................  29 
Description of Shares ..................  30 
Custodian and Transfer Agent ...........  30 
Independent Accountants ................  30 
Reports to Shareholders ................  31 
Legal Counsel ..........................  31 
Experts ................................  31 
Registration Statement .................  31 
Financial Statements--November 30, 1996   32 
Report of Independent Accountants ......  41 
Appendix ...............................  42 
</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 October 17, 1995. The Fund is one of the TCW/DW Funds, which 
currently consist, in addition to the Fund, of TCW/DW Core Equity Trust, 
TCW/DW Small Cap Growth Fund, TCW/DW North American Government Income Trust, 
TCW/DW Latin American Growth Fund, TCW/DW Term Trust 2002, TCW/DW Income and 
Growth Fund, TCW/DW Term Trust 2003, TCW/DW Balanced Fund, TCW/DW Term Trust 
2000, TCW/DW Emerging Markets Opportunities Trust, TCW/DW Total Return Trust, 
TCW/DW Global Telecom Trust and TCW/DW Strategic Income Trust. 

THE MANAGER 

   Dean Witter Services Company Inc. (the "Manager"), a Delaware corporation, 
whose address is Two World Trade Center, New York, New York 10048, is the 
Fund's Manager. The Manager is a wholly-owned subsidiary of Dean Witter 
InterCapital Inc. ("InterCapital"), a Delaware corporation. 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 management, administrative 
and investment advisory activities previously performed by the InterCapital 
Division of Dean Witter Reynolds Inc. ("DWR"), a broker-dealer affiliate of 
the Manager. (As hereinafter used in this Statement of Additional 
Information, the term "InterCapital" refers to DWR's InterCapital Division 
prior to the internal reorganization and to Dean Witter InterCapital Inc. 
thereafter). The daily management of the Fund is conducted by or under the 
direction of officers of the Fund and of the Manager and Adviser (see below), 
subject to review by the Fund's Board of Trustees. Information as to these 
Trustees and officers is contained under the caption "Trustees and Officers." 

   Pursuant to a management agreement (the "Management Agreement") with the 
Manager, the Fund has retained the Manager to manage the Fund's business 
affairs, supervise the overall day-to-day operations of the Fund (other than 
rendering investment advice) and provide all administrative services to the 
Fund. Under the terms of the Management Agreement, the Manager also maintains 
certain of the Fund's books and records and furnishes, at its own expense, 
such office space, facilities, equipment, supplies, clerical help and 
bookkeeping and certain 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 Manager, necessary or desirable). In addition, the 
Manager pays the salaries of all personnel, including officers of the Fund, 
who are employees of the Manager. The Manager also bears the cost of the 
Fund's telephone service, heat, light, power and other utilities. 

   As full compensation for the services and facilities furnished to the Fund 
and expenses of the Fund assumed by the Manager, the Fund pays the Manager 
monthly compensation calculated daily by applying the annual rate of 0.60% to 
the daily net assets of the Fund determined as of the close of each business 
day. While the total fees payable under the Management Agreement and the 
Advisory Agreement (described below) are higher than that paid by most other 
investment companies for similar services, the Board of Trustees determined 
that the total fees payable under the Management Agreement and the Advisory 
Agreement (described below) are reasonable in relation to the scope and 
quality of services to be provided thereunder. In this regard, in evaluating 
the Management Agreement and the Advisory Agreement, the Board of Trustees 
recognized that the Manager and the Adviser had, pursuant to an agreement 
described under the section entitled "The Adviser," agreed to a division as 
between themselves of the total fees necessary for the management of the 
business affairs of and the furnishing of investment advice to the Fund. 
Accordingly, in reviewing the Management Agreement and Advisory Agreement, 
the Board viewed as most significant the question as to whether the total 
fees payable under the Management and Advisory Agreements were in the 
aggregate reasonable in relation to the services to be provided thereunder. 

   For the period February 27, 1996 (commencement of operations) through 
November 30, 1996, the Fund accrued to the Investment Manager total 
compensation under the agreement in the amount of $793,626. 

                                3           
<PAGE>
   The Management Agreement provides that in the absence of willful 
misfeasance, bad faith, gross negligence or reckless disregard of its 
obligations thereunder, the Manager is not liable to the Fund or any of its 
investors for any act or omission by the Manager or for any losses sustained 
by the Fund or its investors. The Management Agreement in no way restricts 
the Manager from acting as manager to others. 

   InterCapital has paid the organizational expenses of the Fund 
(approximately $205,500) incurred prior to the offering of the Fund's shares. 
The Fund has agreed to reimburse InterCapital for such expenses. These 
expenses will be deferred by the Fund and amortized on the straight line 
method over a period not to exceed five years from the date of commencement 
of the Fund's operations. 

   The Management Agreement was initially approved by the Trustees on 
November 29, 1995 and became effective on that date. It was approved by 
InterCapital, as the then sole shareholder, on November 30, 1995. The 
Management Agreement may be terminated at any time, without penalty, on 
thirty days' notice by the Trustees of the Fund, or by the Manager. 

   Under its terms, the Management Agreement had an initial term ending April 
30, 1996, and provides that it will continue in effect from year to year 
thereafter, provided continuance of the Agreement is approved at least 
annually by the vote of the Trustees of the Fund, including the vote of a 
majority of the Trustees of the Fund who are not parties to the Management or 
Advisory Agreement or "interested persons" (as defined in the Investment 
Company Act of 1940, as amended (the "Act")) of any such party (the 
"Independent Trustees"). At a meeting held on April 24, 1997, the Board of 
Trustees, including a majority of the Independent Trustees, approved 
continuance of the Management Agreement until April 30, 1998. 

THE ADVISER 

   TCW Funds Management, Inc. (the "Adviser") is a wholly-owned subsidiary of 
The TCW Group, Inc. ("TCW"), whose direct and indirect subsidiaries, 
including Trust Company of the West and TCW Asset Management Company, provide 
a variety of trust, investment management and investment advisory services. 
As of June 30, 1997, the Adviser and its affiliates had approximately $50 
billion under management or committed to management. Trust Company of the 
West and its affiliates have managed equity securities portfolios for 
institutional investors since 1971. The Adviser is headquartered at 865 South 
Figueroa Street, Suite 1800, Los Angeles, California 90017 and is registered 
as an investment adviser under the Investment Advisers Act of 1940. In 
addition to the Fund, the Adviser serves as investment adviser to thirteen 
other TCW/DW Funds: TCW/DW Small Cap Growth Fund, TCW/DW Core Equity Trust, 
TCW/DW North American Government Income Trust, TCW/DW Latin American Growth 
Fund, TCW/DW Term Trust 2002, TCW/DW Income and Growth Fund, TCW/DW Term 
Trust 2003, TCW/DW Balanced Fund, TCW/DW Term Trust 2000, TCW/DW Emerging 
Markets Opportunities Trust, TCW/DW Total Return Trust, TCW/DW Global Telecom 
Trust and TCW/DW Strategic Income Trust. The Adviser also serves as 
investment adviser to TCW Convertible Securities Fund, Inc., a closed-end 
investment company listed on the New York Stock Exchange, and to TCW Galileo 
Funds, Inc., an open-end management investment company, and acts as adviser 
or sub-adviser to other investment companies. 

   Robert A. Day, who is Chairman of the Board of Directors of TCW, may be 
deemed to be a control person of the Adviser by virtue of the aggregate 
ownership of Mr. Day and his family of more than 25% of the outstanding 
voting stock of TCW. 

   Pursuant to an investment advisory agreement (the "Advisory Agreement") 
with the Adviser, the Fund has retained the Adviser to invest the Fund's 
assets, including the placing of orders for the purchase and sale of 
portfolio securities. The Adviser 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. In addition, the 
Adviser pays the salaries of all personnel, including officers of the Fund, 
who are employees of the Adviser. 

   As full compensation for the services and facilities furnished to the Fund 
and expenses of the Fund assumed by the Adviser, the Fund pays the Adviser 
monthly compensation calculated daily by applying the annual rate of 0.40% to 
the daily net assets of the Fund determined as of the close of each business 
day. Total compensation accrued to the Adviser for the period February 27, 
1996 (commencement of operations) through November 30, 1996, amounted to 
$529,084. 

                                4           
<PAGE>
   The Advisory Agreement provides that in the absence of willful 
misfeasance, bad faith, gross negligence or reckless disregard of its 
obligations thereunder, the Adviser is not liable to the Fund or any of its 
investors for any act or omission by the Adviser or for any losses sustained 
by the Fund or its investors. The Advisory Agreement in no way restricts the 
Adviser from acting as investment adviser to others. 

   The Advisory Agreement was approved by the Trustees on November 29, 1995 
and by InterCapital, as the then sole shareholder, on November 30, 1995. The 
Advisory Agreement may be terminated at any time, without penalty, on thirty 
days' notice by the Trustees of the Fund, by the holders of a majority, as 
defined in the Act, of the outstanding shares of the Fund, or by the Adviser. 
The Agreement will automatically terminate in the event of its assignment (as 
defined in the Act). 

   Under its terms, the Advisory Agreement had an initial term ending April 
30, 1997, and provides that it will continue from year to year thereafter, 
provided continuance of the Agreement is approved at least annually by the 
vote of the holders of a majority, as defined in the Act, of the outstanding 
shares of the Fund, 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 
Independent Trustees of the Fund, which vote must be cast in person at a 
meeting called for the purpose of voting on such approval. At a meeting held 
on April 24, 1997, the Board of Trustees, including a majority of the 
Independent Trustees, approved the continuance of the Advisory Agreement 
until April 30, 1998. 

   Expenses not expressly assumed by the Manager under the Management 
Agreement, by the Adviser under the Advisory Agreement or by the Distributor 
of the Fund's shares, Dean Witter Distributors Inc. ("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 and securities transaction costs; 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 Manager or Adviser or any 
corporate affiliate of either; 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 Manager or the Adviser (not including compensation or expenses of 
attorneys who are employees of the Manager or the Adviser) 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. 

   DWR and TCW have entered into an Agreement for the purpose of creating, 
managing, administering and distributing a family of investment companies and 
other managed pooled investment vehicles offered on a retail basis within the 
United States. The Agreement contemplates that, subject to approval of the 
board of trustees or directors of a particular investment entity, DWR or its 
affiliates will provide management and distribution services and TCW or its 
affiliates will provide investment advisory services for each such investment 
entity. The Agree-ment sets forth the terms and conditions of the 
relationship between TCW and its affiliates and DWR and its affiliates and 
the manner in which the parties will implement the creation and maintenance 
of the investment entities, including the parties' expectations as to 
respective allocation of fees to be paid by an investment entity to each 
party for the services to be provided to it by such party. 

   The Fund has acknowledged that each of DWR and TCW owns its own name, 
initials and logo. The Fund has agreed to change its name at the request of 
either the Manager or the Adviser, if the Management Agreement between the 
Manager and the Fund or the Advisory Agreement between the Adviser and the 
Fund is terminated. 

                                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 
the Manager or the Adviser, and the affiliated companies of either, and the 
14 TCW/DW Funds and with the 83 investment companies of which InterCapital 
serves as investment manager or investment adviser (the "Dean Witter Funds"), 
are shown below. 

   
<TABLE>
<CAPTION>
  NAME, AGE, POSITION WITH FUND AND ADDRESS            PRINCIPAL OCCUPATION DURING LAST FIVE YEARS 
- -------------------------------------------- ------------------------------------------------------------- 
<S>                                          <C>
John C. Argue (65)                           Of Counsel, Argue Pearson Harbison & Myers (law firm); 
Trustee                                      Director, Avery Dennison Corporation (manufacturer of 
c/o Argue Pearson Harbison & Myers           self-adhesive products and office supplies) and CalMat 
801 South Flower Street                      Company (producer of aggregates, asphalt and ready mixed 
Los Angeles, California                      concrete); Chairman, Rose Hills Foundation (charitable 
                                             foundation); advisory director, LAACO Ltd. (owner and 
                                             operator of private clubs and real estate); director or 
                                             trustee of various business and not-for-profit corporations; 
                                             Director, Coast Savings Financial Inc. and Coast Federal Bank 
                                             (a subsidiary of Coast Savings Financial Inc.); Director, TCW 
                                             Galileo Funds, Inc.; Trustee, University of Southern 
                                             California, Occidental College and Pomona College; Trustee of 
                                             the TCW/DW Funds. 
Richard M. DeMartini* (44)                   President and Chief Operating Officer of Dean Witter Capital, 
Trustee                                      a division of DWR; Director of DWR, the Manager, 
Two World Trade Center                       InterCapital, Distributors and Dean Witter Trust Company 
New York, New York                           ("DWTC"); Trustee of the TCW/DW Funds; formerly Vice Chairman 
                                             of the Board of the National Association of Securities 
                                             Dealers, Inc.; and formerly Chairman of the Board of 
                                             Directors of the NASDAQ Market, Inc. 
Charles A. Fiumefreddo* (64)                 Chairman, Chief Executive Officer and Director of the 
Chairman of the Board, Chief                 Manager, InterCapital and Distributors; Executive Vice 
Executive Officer and Trustee                President and Director of DWR; Chairman of the Board, Chief 
Two World Trade Center                       Executive Officer and Trustee of the TCW/DW Funds; Chairman 
New York, New York                           of the Board, Director or Trustee, President and Chief 
                                             Executive Officer of the Dean Witter Funds; Chairman and 
                                             Director of DWTC; Director and/or officer of various MSDWD 
                                             subsidiaries; formerly Executive Vice President and Director 
                                             of Dean Witter, Discover & Co. (until February, 1993). 
John R. Haire (72)                           Chairman of the Audit Committee and Chairman of the Committee 
Trustee                                      of Independent Trustees and Trustee of the TCW/DW Funds; 
Two World Trade Center                       Chairman of the Audit Committee and Chairman of the Committee 
New York, New York                           of Independent Directors or Trustees and Director or Trustee 
                                             of each of the Dean Witter 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 OCCUPATION DURING LAST FIVE YEARS 
- -------------------------------------------- ------------------------------------------------------------- 
Dr. Manuel H. Johnson (48)                   Senior Partner, Johnson Smick International, Inc., a 
Trustee                                      consulting firm; Co-Chairman and a founder of the Group of 
c/o Johnson Smick International, Inc.        Seven Council (G7C), an international economic commission; 
1133 Connecticut Avenue, N.W.                Director of NASDAQ (since June, 1995); Director of Greenwich 
Washington, D.C.                             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); Trustee of the TCW/DW Funds; Director 
                                             or Trustee of the Dean Witter Funds. 

Thomas E. Larkin, Jr.* (57)                  Executive Vice President and Director, The TCW Group, Inc.; 
President and Trustee                        President and Director of Trust Company of the West; Vice 
865 South Figueroa Street                    Chairman and Director of TCW Asset Management Company; 
Los Angeles, California                      Chairman of the Adviser; President and Director of TCW 
                                             Galileo Funds, Inc.; Senior Vice President of TCW Convertible 
                                             Securities Fund, Inc.; President and Trustee of the TCW/DW 
                                             Funds; Member of the Board of Trustees of the University of 
                                             Notre Dame; Director of Orthopaedic Hospital of Los Angeles. 

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

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

Marc. I. Stern* (53)                         President and Director, The TCW Group, Inc.; President and 
Trustee                                      Director of the Adviser (since May, 1992); Vice Chairman and 
865 South Figueroa Street                    Director of TCW Asset Management Company (since May, 1992); 
Los Angeles, California                      Executive Vice President and Director of Trust Company of the 
                                             West; Chairman and Director of the TCW Galileo Funds, Inc.; 
                                             Trustee of the TCW/DW Funds; Chairman of TCW Americas 
                                             Development, Inc.; Chairman of TCW Asia, Limited (since 
                                             January 1993); Chairman of TCW London International, Limited 
                                             (since March, 1993); formerly President and Director of 
                                             SunAmerica, Inc. (financial services company); Director of 
                                             Qualcomm, Incorporated (wireless communications); director or 
                                             trustee of various not-for-profit organizations. 

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

Douglas H. Foreman (39)                      Managing Director of the Adviser, Trust Company of the West and 
Vice President                               TCW Asset Management Company (since May, 1994); previously portfolio 
865 South Figueroa Street                    manager with Putnam Investments. 
Los Angeles, California 

Christopher J. Ainley (38)                   Managing Director of the Adviser, Trust Company of the West and 
Vice President                               TCW Asset Management Company (since February, 1996); formerly Senior 
865 South Figueroa Street                    Vice President of the Adviser, Trust Company of the West and TCW 
Los Angeles, California                      Asset Management Company (May, 1994-February, 1996); previously 
                                             portfolio manager with Putnam Investments. 

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

- ------------ 
*      Denotes Trustees who are "interested persons" of the Fund, as defined 
       in the Act. 

   In addition, Robert M. Scanlan, President and Chief Operating Officer of 
the Manager and InterCapital, 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, Chief Administrative 
Officer and Director of DWR and Director of SPS Transaction Services, Inc. 
and various other MSDWD subsidiaries, and Robert S. Giambrone, Senior Vice 
President of InterCapital, DWSC, Distributors and DWTC and Director of DWTC, 
are Vice Presidents of the Fund, and Marilyn K. Cranney, First Vice President 
and Assistant General Counsel of the Manager and InterCapital, and Lou Anne 
D. McInnis, Carsten Otto and Ruth Rossi, Vice Presidents and Assistant 
General Counsels of the Manager and InterCapital, 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 consists of nine (9) trustees. These same 
individuals also serve as trustees for all of the TCW/DW Funds. As of the 
date of this Statement of Additional Information, there are a total of 14 
TCW/DW Funds. As of June 30, 1997, the TCW/DW Funds had total net assets of 
approximately $4.4 billion and approximately a quarter of a million 
shareholders. 

   Five Trustees (56% of the total number) have no affiliation or business 
connection with TCW Funds Management, Inc. or Dean Witter Services Company 
Inc. or any of their affiliated persons and do not own any stock or other 
securities issued by MSDWD or TCW, the parent companies of Dean Witter 
Services Company Inc. and TCW Funds Management, Inc., respectively. These are 
the "disinterested" or "independent" Trustees. The other four Trustees (the 
"management Trustees") are affiliated with either Dean Witter Services 
Company Inc. or TCW. Four of the five independent Trustees are also 
Independent Trustees of the Dean Witter Funds. 

                                8           
<PAGE>
   Law and regulation establish both general guidelines and specific duties 
for the Independent Trustees. The TCW/DW 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 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 fifteen meetings. The 
Committees hold some meetings at the offices of the Manager or Adviser and 
some outside those offices. 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. Each of the open-end TCW/DW Funds 
has 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 

   On July 1, 1996, Mr. Haire became Chairman of the Committee of the 
Independent Trustees and the Audit Committee of the TCW/DW Funds. The 
Chairman of the Committees maintains an office in 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 Adviser and the 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. 

   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 TCW/DW Funds and as Chairman of the Committee of the 
Independent Trustees 

                                9           
<PAGE>
and the Audit Committee and Independent Director or Trustee of the Dean 
Witter 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 TCW/DW 
FUNDS 

   The Independent Trustees and the Funds' management believe that having the 
same Independent Trustees for each of the TCW/DW 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 TCW/DW Funds. 

COMPENSATION OF INDEPENDENT TRUSTEES 

   The Fund pays each Independent Trustee an annual fee of $2,225 plus a per 
meeting fee of $200 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 
Manager or the Adviser or an affiliated company of either receive no 
compensation or expense reimbursement from the Fund. The Trustees of the 
TCW/DW Funds do not have retirement or deferred compensation plans. 

   At such time as the Fund has been in operation, and has paid fees to the 
Independent Trustees, for a full fiscal year, and assuming that during such 
fiscal year the Fund holds the same number of Board and committee meetings as 
were held by the other TCW/DW Funds during the calendar year ended December 
31, 1996, it is estimated that the compensation paid to each Independent 
Trustee during such fiscal year will be the amount shown in the following 
table. 

                        FUND COMPENSATION (ESTIMATED) 

<TABLE>
<CAPTION>
                                AGGREGATE 
                              COMPENSATION 
NAME OF INDEPENDENT TRUSTEE   FROM THE FUND 
- --------------------------- --------------- 
<S>                         <C>
John C. Argue...............     $5,425 
John R. Haire...............      7,375 
Dr. Manuel H. Johnson.......      5,425 
Michael E. Nugent...........      5,425 
John L. Schroeder...........      5,425 
</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 14 TCW/DW Funds and, in the case of Messrs. Haire, Johnson, 
Nugent and Schroeder, the 82 Dean Witter Funds that were in operation at 
December 31, 1996, and, in the case of Mr. Argue, TCW Galileo Funds, Inc. 
With respect to Messrs. Haire, Johnson, Nugent and Schroeder, the Dean Witter 
Funds are included solely because of a limited exchange privilege between 
various TCW/DW Funds and five Dean Witter Money Market Funds. With respect to 
Mr. Argue, TCW Galileo Funds, Inc. is included solely because the Fund's 
Adviser, TCW Funds Management, Inc., also serves as Adviser to that 
investment company. 

                               10           
<PAGE>
                      CASH COMPENSATION FROM FUND GROUPS 

<TABLE>
<CAPTION>
                                                                                         FOR SERVICE AS 
                                                                         FOR SERVICES AS  CHAIRMAN OF 
                                                                           CHAIRMAN OF   COMMITTEES OF 
                                            FOR SERVICE                   COMMITTEES OF   INDEPENDENT       TOTAL CASH 
                            FOR SERVICE AS AS DIRECTOR OR                  INDEPENDENT     DIRECTORS/      COMPENSATION 
                             TRUSTEE AND    TRUSTEE AND                     TRUSTEES        TRUSTEES      FOR SERVICES TO 
                              COMMITTEE      COMMITTEE                      AND AUDIT      AND AUDIT      82 DEAN WITTER 
                                MEMBER         MEMBER     FOR SERVICE AS   COMMITTEES      COMMITTEES        FUNDS, 14 
                                OF 14          OF 82       DIRECTOR OF        OF 14          OF 82         TCW/DW FUNDS 
NAME OF INDEPENDENT TRUSTEE     TCW/DW      DEAN WITTER    TCW GALILEO       TCW/DW       DEAN WITTER         AND TCW 
                                FUNDS          FUNDS       FUNDS, INC.        FUNDS          FUNDS      GALILEO FUNDS, INC. 
- -------------------------- -------------- -------------- -------------- --------------- -------------- ------------------- 
<S>                        <C>            <C>            <C>            <C>             <C>            <C>
John C. Argue..............    $66,483           --          $39,000            --             --            $105,483 
John R. Haire..............     64,283        $106,400          --           $12,187        $195,450          378,320 
Dr. Manuel H. Johnson .....     66,483         137,100          --              --             --             203,583 
Michael E. Nugent..........     64,283         138,850          --              --             --             203,133 
John L. Schroeder..........     69,083         137,150          --              --             --             206,233 
</TABLE>

   As of the date of this Statement of Additional Information, 57 of the Dean 
Witter Funds 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 Messrs. 
Haire, Johnson, Nugent and Schroeder by the 57 Dean Witter Funds for the year 
ended December 31, 1996, and the estimated retirement benefits for Messrs. 
Haire, Johnson, Nugent and Schroeder, 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 
                             CREDITED YEARS    ESTIMATED    RETIREMENT BENEFITS ESTIMATED ANNUAL BENEFITS 
                             OF SERVICE AT   PERCENTAGE OF  ACCRUED AS EXPENSES      UPON RETIREMENT 
                               RETIREMENT      ELIGIBLE       BY ALL ADOPTING       FROM ALL ADOPTING 
NAME OF INDEPENDENT TRUSTEE   (MAXIMUM 10)   COMPENSATION          FUNDS                FUNDS(2) 
- --------------------------- -------------- --------------- ------------------- ------------------------- 
<S>                         <C>            <C>             <C>                 <C>
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. 

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

   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. 

                               11           
<PAGE>
INVESTMENT PRACTICES AND POLICIES 
- ----------------------------------------------------------------------------- 

U.S. GOVERNMENT SECURITIES 

   As discussed in the Prospectus, the Fund may invest in, among other 
securities, securities issued by the U.S. Government, its agencies or 
instrumentalities. Such securities include: 

     (1) U.S. Treasury bills (maturities of one year or less), U.S. Treasury 
    notes (maturities of one to ten years) and U.S. Treasury bonds (generally 
    maturities of greater than ten years), all of which are direct obligations 
    of the U.S. Government and, as such, are backed by the "full faith and 
    credit" of the United States. 

     (2) Securities issued by agencies and instrumentalities of the U.S. 
    Government which are backed by the full faith and credit of the United 
    States. Among the agencies and instrumentalities issuing such obligations 
    are the Federal Housing Administration, the Government National Mortgage 
    Association ("GNMA"), the Department of Housing and Urban Development, the 
    Export-Import Bank, the Farmers Home Administration, the General Services 
    Administration, the Maritime Administration and the Small Business 
    Administration. The maturities of such obligations range from three months 
    to 30 years. 

     (3) Securities issued by agencies and instrumentalities which are not 
    backed by the full faith and credit of the United States, but whose 
    issuing agency or instrumentality has the right to borrow, to meet its 
    obligations, from an existing line of credit with the U.S. Treasury. Among 
    the agencies and instrumentalities issuing such obligations are the 
    Tennessee Valley Authority, the Federal National Mortgage Association 
    ("FNMA"), the Federal Home Loan Mortgage Corporation ("FHLMC") and the 
    U.S. Postal Service. The U.S. Treasury has no legal obligation to provide 
    such line of credit and may choose not to do so. 

     (4) Securities issued by agencies and instrumentalities which are not 
    backed by the full faith and credit of the United States, but which are 
    backed by the credit of the issuing agency or instrumentality. Among the 
    agencies and instrumentalities issuing such obligations are the Federal 
    Farm Credit System and the Federal Home Loan Banks. 

   Neither the value nor the yield of the U.S. Government securities which 
may be invested in by the Fund are guaranteed by the U.S. Government. Such 
values and yield will fluctuate with changes in prevailing interest rates and 
other factors. Generally, as prevailing interest rates rise, the value of any 
U.S. Government securities held by the Fund will fall. Such securities with 
longer maturities generally tend to produce higher yields and are subject to 
greater market fluctuation as a result of changes in interest rates than debt 
securities with shorter maturities. The Fund is not limited as to the 
maturities of the U.S. Government securities in which it may invest. 

MONEY MARKET SECURITIES 

   As stated in the Prospectus, the money market instruments which the Fund 
may purchase include U.S. Government securities, bank obligations, Eurodollar 
certificates of deposit, obligations of savings institutions, fully insured 
certificates of deposit and commercial paper. Such securities are limited to: 

   U.S. Government Securities. Obligations issued or guaranteed as to 
principal and interest by the United States or its agencies (such as the 
Export-Import Bank of the United States, Federal Housing Administration and 
Government National Mortgage Association) or its instrumentalities (such as 
the Federal Home Loan Bank), including Treasury bills, notes and bonds; 

   Bank Obligations. Obligations (including certificates of deposit, bankers' 
acceptances, commercial paper (see below) and other debt obligations) of 
banks subject to regulation by the U.S. Government and having total assets of 
$1 billion or more, and instruments secured by such obligations, not 
including obligations of foreign branches of domestic banks except as 
permitted below; 

   Eurodollar Certificates of Deposit. Eurodollar certificates of deposit 
issued by foreign branches of domestic banks having total assets of $1 
billion or more (investments in Eurodollar certificates may be affected by 
changes in currency rates or exchange control regulations, or changes in 
governmental administration or economic or monetary policy in the United 
States and abroad); 

                               12           
<PAGE>
   Obligations of Savings Institutions. Certificates of deposit of savings 
banks and savings and loan associations, having total assets of $1 billion or 
more (investments in savings institutions above $100,000 in principal amount 
are not protected by Federal deposit insurance); 

   Fully Insured Certificates of Deposit. Certificates of deposit of banks 
and savings institutions, having total assets of less than $1 billion, if the 
principal amount of the obligation is insured by the Bank Insurance Fund or 
the Savings Association Insurance Fund (each of which is administered by the 
Federal Deposit Insurance Corporation), limited to $100,000 principal amount 
per certificate and to 15% or less of the Fund's total assets in all such 
obligations and in all illiquid assets, in the aggregate; and 

   Commercial Paper. Commercial paper rated within the two highest grades by 
Standard & Poor's Corporation or the highest grade by Moody's Investors 
Service, Inc. or, if not rated, issued by a company having an outstanding 
debt issue rated at least AAA by Standard & Poor's or Aaa by Moody's. 

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 
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 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 Adviser 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. The creditworthiness of firms to which the 
Fund lends its portfolio securities will be monitored on an ongoing basis by 
the Adviser pursuant to procedures adopted and reviewed, on an ongoing basis, 
by the Board of Trustees of 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. 

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 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. 

                               13           
<PAGE>
   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 
Adviser 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. 

WARRANTS 

   The Fund may invest up to 5% of the value of its net assets in warrants, 
including not more than 2% in warrants not listed on either the New York or 
American Stock Exchange. Warrants are, in effect, an option to purchase 
equity securities at a specific price, generally valid for a specific period 
of time, and have no voting rights, pay no dividends and have no rights with 
respect to the corporations issuing them. The Fund may acquire warrants 
attached to other securities without reference to the foregoing limitations. 

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 and 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. 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. 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. At the time the Fund makes the 
commitment to purchase or sell securities on a when-issued, delayed delivery 
or forward commitment basis, the Fund 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, the value may be more or less than the 
purchase or sale price. The Fund will also establish a segregated account 
with the Fund's custodian bank in which it will continuously maintain cash or 
U.S. Government securities or other liquid portfolio securities equal in 
value to commitments to purchase securities on a when-issued, delayed 
delivery or forward commitment basis; subject to this requirement, the Fund 
may purchase securities on such basis without limit. An increase in the 
percentage of the Fund's assets committed to the purchase of securities on a 
when-issued or delayed delivery 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. The commitment for the purchase of 
any such security will not be recognized in the portfolio of the Fund until 
the Adviser 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 continuously maintain cash or U.S. Government securities or other liquid 
portfolio securities equal in value to recognized commitments for such 
securities. Settlement of the trade will occur within five business days of 
the occurrence of the subsequent event. Once a segregated account has been 
established, if the anticipated event does not occur and the securities are 
not issued the Fund will have lost an investment opportunity. The Fund may 
purchase securities on such basis without limit. 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 Adviser does not believe that the net asset value of the Fund will 
be adversely affected by its purchase of securities 

                               14           
<PAGE>
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 the sale. 

PORTFOLIO TURNOVER 

   It is anticipated that the Fund's portfolio turnover rate generally will 
not exceed 150%. A 100% turnover rate would occur, for example, if 100% of 
the securities held in the Fund's portfolio (excluding all securities whose 
maturities at acquisition were one year or less) were sold and replaced 
within one year. 

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. 

   The Fund may not: 

      1. 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. 

      2. 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. 

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

      4. 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). 

      5. Pledge its assets or assign or otherwise encumber them except to 
    secure borrowings effected within the limitations set forth in 
    restriction (4). For the purpose of this restriction, collateral 
    arrangements with respect to initial or variation margin for futures are 
    not deemed to be pledges of assets. 

      6. 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) purchasing any securities on 
    a when-issued or delayed delivery basis; (c) borrowing money in 
    accordance with restrictions described above; or (d) lending portfolio 
    securities. 

      7. Make loans of money or securities, except: (a) by the purchase of 
    portfolio securities 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. 

      8. Purchase or sell commodities or commodities contracts. 

      9. Make short sales of securities. 

     10. 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 is not considered the purchase of a security on margin. 

     11. 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. 

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

     13. Purchase warrants if, as a result, the Fund would then have either 
    more than 5% of its net assets invested in warrants or more than 2% of 
    its net assets invested in warrants not listed on the New York or 
    American Stock Exchange. 

   
     14. Invest in options or futures contracts. 
    

                               15           
<PAGE>
   If a percentage restriction is adhered to at the time of investment, a 
later increase or decrease in percentage resulting from a change in values of 
portfolio securities or amount of total or net assets will not be considered 
a violation of any of the foregoing restrictions. 

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

   Subject to the general supervision of the Trustees, the Adviser 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. In addition, securities may 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. 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 February 27, 1996 
(commencement of operations) through November 30, 1996, the Fund paid a total 
of $197,506 in brokerage commissions. 

   The Adviser currently serves as investment adviser to a number of clients, 
including other investment companies, and may in the future act as investment 
adviser to others. It is the practice of the Adviser 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, the main factors considered are 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 investments generally held and the opinions of the persons 
responsible for managing the portfolios of the Fund and other client 
accounts. 

   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 Adviser from 
obtaining a high quality of brokerage and research services. In seeking to 
determine the reasonableness of brokerage commissions paid in any 
transaction, the Adviser 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. 

   In seeking to implement the Fund's policies, the Adviser effects 
transactions with those brokers and dealers who the Adviser believes provide 
the most favorable prices and are capable of providing efficient executions. 
If the Adviser 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 Adviser. Such services may include, but are 
not limited to, any one or more of the following: reports on industries and 
companies, economic analyses and review of business conditions, portfolio 
strategy, analytic computer software, account performance services, computer 
terminals and various trading and/or quotation equipment. They also include 
advice from broker-dealers as to the value of securities, availability of 
securities, availability of buyers, and availability of sellers. In addition, 
they include recommendations as to purchase and sale of individual securities 
and timing of such transactions. The Fund will not purchase at a higher price 
or sell at a lower price in connection with transactions effected with a 
dealer, acting as principal, who furnishes research services to the Fund than 
would be the case if no weight were given by the Fund to the dealer's 
furnishing of such services. During the period February 27, 1996 through 
November 30, 1996, the Fund directed the payment of $73,816 in brokerage 
commission in connection with transactions in the aggregate amount of 
$38,383,757 to brokers because of research services provided. 

   The information and services received by the Adviser from brokers and 
dealers may be of benefit to the Adviser in the management of accounts of 
some of its other clients and may not in all cases benefit the Fund 

                               16           
<PAGE>
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 Adviser and thereby reduce its expenses, it is of 
indeterminable value and the advisory fee paid to the Adviser is not reduced 
by any amount that may be attributable to the value of such services. 

   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 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 Manager or the Adviser by any amount of the 
brokerage commissions it may pay to an affiliated broker or dealer. During 
the period February 27, 1996 through November 30, 1996, the Fund paid a total 
of $150 in brokerage commissions to DWR. During the period ended November 30, 
1996, the brokerage commissions paid to DWR represented approximately 0.08% 
of the total brokerage commissions paid by the Fund during the period and 
were paid on account of transactions having an aggregate dollar value equal 
to approximately 5.20% of the aggregate dollar value of all portfolio 
transactions of the Fund during the period for which transactions were paid. 

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 Independent Trustees, 
approved, at their meeting held on June 30, 1997, a 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. 

PLAN OF DISTRIBUTION 

   To compensate the Distributor for the services it or any selected dealer 
provides and for the expenses it bears under the Distribution Agreement, 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 

                               17           
<PAGE>
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 $280,000 in contingent deferred sales 
charges for the period February 27, 1996 (commencement of operations) through 
November 30, 1996. 

   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 
under the Plan, 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 (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 an "asset-based 
sales charge" as such is defined by the aforementioned Rules of the 
Association. 

   The Plan was adopted by a majority vote of the Board of Trustees, 
including all of the Trustees of the Fund who are not "interested persons" of 
the Fund (as defined in the Act) and who have no 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, on 
November 29, 1995, and by InterCapital as the then sole shareholder on 
November 30, 1995. 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 fiscal quarter a written report 
provided by the Distributor of the amounts expended under the Plan and the 
purpose for which such expenditures were made. In the Trustees' quarterly 
reviews of the Plan, they will consider its continued appropriateness and the 
level of compensation provided therein. The Fund accrued an amount payable to 
the Distributor under the Plan, during the period February 27, 1996 
(commencement of operations) through November 30, 1996, of $1,268,227. This 
amount is equal to payments required to be paid monthly by the Fund which 
were computed at the annual rate of 1.0% of the average daily aggregate gross 
sales of the Fund's 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 shares redeemed since the 
Fund's inception upon which a contingent deferred sales charge has been 
imposed or waived. 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 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 $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, InterCapital 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 

                               18           
<PAGE>
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, InterCapital 
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. InterCapital 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 share 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. 

   The distribution fee that the Distributor receives from the Fund under the 
Plan, in effect, offsets distribution expenses incurred under the Plan 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 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 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 $1,268,227 accrued under the Plan for the fiscal 
period February 27, 1996 (commencement of operations) through November 30, 
1996 to the Distributor. The Distributor and DWR estimate that they have 
spent, pursuant to the Plan, $11,169,053 on behalf of the Fund since the 
inception of the Plan. It is estimated that this amount was spent in 
approximately the following ways: (i) 7.34% ($820,266)--advertising and 
promotional expenses; (ii) 0.67% ($74,832)--printing of prospectuses for 
distribution to other than current shareholders; and (iii) 91.99% 
($10,273,955)--other expenses, including the gross sales credit and the 
carrying charge, of which 2.90% ($298,120) represents carrying charges, 
38.55% ($3,960,406) represents commission credits to DWR branch offices for 
payments of commissions to account executives and 58.55% ($6,015,429) 
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 

                               19           
<PAGE>
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 $9,625,354 as of November 30, 1996. Because 
there is no requirement under the Plan that the Distributor be reimbursed for 
all 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. 

   Under the Plan, 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. 

   The Plan had an initial term ending April 30, 1996, and will continue in 
effect from year to year thereafter, provided such continuance is approved 
annually by a vote of the Trustees, including a majority of the Independent 
12b-1 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, until April 30, 1998, was 
approved by the Board of Trustees of the Fund, including a majority of the 
Independent 12b-1 Trustees, 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, DWR and other selected broker-dealers 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. This 
determination was based upon the conclusion of the Trustees that the Plan 
provides an effective means of stimulating sales of shares of the Fund and of 
reducing or avoiding net redemptions and the potentially adverse effects that 
may occur therefrom. In the Trustees' quarterly review of the Plan, they will 
consider its continued appropriateness and the level of compensation provided 
therein. 

   Any amendment to increase materially the maximum amount authorized to be 
spent under the Plan must be approved by the shareholders of the affected 
Class or Classes of the Fund, and all material amendments to the Plan 

                               20           
<PAGE>
must 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 the holders of a 
majority of the outstanding voting securities of the Fund (as defined in the 
Act) on not more than 30 days written notice to any other party to the Plan. 
So long as the Plan is in effect, the selection or nomination of the 
Independent Trustees is committed to the discretion of the Independent 
Trustees. 

   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 DWR, InterCapital, the Distributor or the Manager 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. 

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. When market quotations are not readily available, including 
circumstances under which it is determined by the Adviser that sale or bid 
prices are not reflective of a security's market value, portfolio 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. 

   
   The net asset value 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, Reverend Dr. Martin Luther 
King, Jr. Day, Presidents' Day, Good Friday, Memorial Day, Independence Day, 
Labor Day, Thanksgiving Day and Christmas Day. 
    

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 TCW/DW Funds which are multiple 
class funds ("TCW/DW Multi-Class Funds") 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. 

                               21           
<PAGE>
   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 TCW/DW Multi-Class Funds held by the shareholder which 
were previously purchased at a price including a front-end sales charge 
(including shares of the Fund, other TCW/DW Multi-Class Funds or "Exchange 
Funds" (see "Shareholder Services--Exchange Privilege") 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" and the purchase of shares of other TCW/DW 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 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 TCW/DW Fund 
(see "Shareholder Services--Targeted Dividends"), plus (c) 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 

                               22           
<PAGE>
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. 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 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>

   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. 

                               23           
<PAGE>
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 the other 
selected broker-dealer, and which will be forwarded to the shareholder, upon 
the receipt of proper instructions. 

   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 TCW/DW Fund other than TCW/DW Mid-Cap Equity Trust or in another 
class of TCW/DW Mid-Cap Equity Trust. 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 TCW/DW 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 TCW/DW 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 TCW/DW Fund targeted to receive investments from 
dividends at the time they enter the Targeted Dividends program. Investors 
should review the prospectus of the targeted TCW/DW 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 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 the net asset value per share, without the 
imposition of a CDSC upon redemption, by returning the check or the proceeds 
to the Transfer Agent within 30 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 than $25, or in any whole percentage of the 

                               24           
<PAGE>
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. 

   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 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. 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"). 

   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 DWR or other selected broker-dealer 
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 "Repurchases 
and Redemptions" in the Prospectus) at any time. Shareholders wishing to 
enroll in the Withdrawal Plan should contact their account executive or the 
Transfer Agent. 

   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 TCW/DW Mid-Cap Equity Trust, 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 TCW/DW Multi-Class Fund without the imposition of any 
exchange fee. Shares may also be exchanged for TCW/DW North American 
Government Income Trust, and five money market funds for which InterCapital 
serves as investment manager (the foregoing six non-CDSC funds are 
hereinafter collectively referred to as the "Exchange 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. 

                               25           
<PAGE>
   Shareholders utilizing the Fund's Exchange Privilege may subsequently 
re-exchange such shares back to the Fund. However, no exchange privilege is 
available between the Fund and any other fund managed by the Manager or 
InterCapital, except for other TCW/DW Funds and the five money market funds 
listed in the Prospectus. 

   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 TCW/DW 
Multi-Class 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 from the last day of the month in 
which the Exchange Fund shares were acquired), the holding 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 TCW/DW Multi-Class Fund. 
However, in the case of shares exchanged into an Exchange Fund, 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 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 TCW/DW Multi-Class Fund from 
the Exchange Fund, with no charge being imposed on such exchange. The holding 
period previously frozen when shares were first exchanged for shares of an 
Exchange Fund resumes on the last day of the month in which shares of a 
TCW/DW Multi-Class 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 TCW/DW Multi-Class Fund. 

   When shares initially purchased in a TCW/DW Multi-Class Fund are exchanged 
for shares of a TCW/DW Multi-Class 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 CDSC 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 and (ii) originally 
acquired through reinvestment of dividends or distributions (all such shares 
called "Free Shares") will be exchanged first. After an exchange, all 
dividends earned on shares in the 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. 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 
purchase payment for, or (b) the current net asset value of, those exchanged 
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. 

                               26           
<PAGE>
   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. 

   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 New 
York Municipal Money Market Trust and Dean Witter California Tax-Free Daily 
Income 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 for Dean Witter U.S. Government 
Money Market Trust and for all TCW/DW Funds 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 money market funds, including the check 
writing feature, will not be available for funds held in that account. 

   The Fund, each of the other TCW/DW Funds and each of the money market 
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 funds for which shares of the Fund have been exchanged, upon such notice 
as may be required by applicable regulatory agencies (presently sixty days 
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 this 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. 

   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. 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. 

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

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

   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") after it 
receives the 

                               27           
<PAGE>
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. 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 the Transfer Agent. If redemption is requested 
by a corporation, partnership, trust or fiduciary, the Transfer Agent may 
require that written evidence of authority acceptable to the Transfer Agent 
be submitted before such request is accepted. 

   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, 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 supplement to the prospectus or 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 Repurchased or Redeemed. 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 the 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 (including a certified check 
or bank cashier's 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 such 
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. 

                               28           
<PAGE>
DIVIDENDS, DISTRIBUTIONS AND TAXES 
- ----------------------------------------------------------------------------- 

   As discussed in the Prospectus, 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. If any such gains are retained, the Fund will pay 
federal income tax thereon, and shareholders will be required to include such 
undistributed gains in their taxable income and will be able to claim their 
share of the tax paid by the Fund as a credit against their individual 
federal income tax. In addition, shareholders are entitled to increase their 
tax basis of their investment by their pro rata share of the undistributed 
gain net of the tax paid by the Fund on such gain. 

   Gains or losses on sales of securities by the Fund will be long-term 
capital gains or losses if the securities have been held by the Fund for more 
than twelve months. Gains or losses on the sale of securities held for twelve 
months or less will be short-term gains or losses. 

   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 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 net 
long-term capital gains, such payment or distribution would be in part a 
return of the shareholder's investment to the extent of such reduction below 
the shareholder's cost, but nonetheless would be fully taxable at either 
ordinary or capital gain rates. Therefore, an investor should consider the 
tax implications of purchasing Fund shares immediately prior to a dividend or 
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 the Fund's 
operations, if shorter than any of the foregoing. For periods of less than 
one year, the Fund quotes its total return on a non-annualized basis. 

   
   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 by the initial $1,000 investment and subtracting 1 from the 
result. The ending redeemable value is reduced by any sales charge at the end 
of the period. Based on the foregoing calculation, the Fund's total return 
for the period February 27, 1996 (commencement of operations) through 
November 30, 1996 was 4.20%. This return is for Class B only; there were no 
other Classes of shares outstanding on that date. 

   In addition to the foregoing, the Fund may advertise its total return 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 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 quotes. For example, the total return of the 
Fund may be calculated in the manner described above, but without deduction 
of any applicable CDSC. Based on this calculation, the aggregate total return 
of the Fund for the period February 27, 1996 (commencement of operations) 
through November 30, 1996 was 9.20%. This return is for Class B only; there 
were no other Classes of shares outstanding on that 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 (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 or $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 grown to $10,920, $54,600 and 
$109,200, respectively, at November 30, 1996. This information is for Class B 
only; these were no other Classes of shares outstanding on such date. 

                               29           
<PAGE>
   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 
- ----------------------------------------------------------------------------- 

   The shareholders of the Fund are entitled to a full vote for each full 
share held. The Trustees were elected by InterCapital, as the then sole 
shareholder of the Fund, prior to the public offering of the Fund's shares. 
The Trustees themselves have the power to alter the number and the terms of 
office of the Trustees, and they may at any time lengthen 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 to 
remove the Trustees following a meeting called for that purpose requested in 
writing by the record holders of not less than ten percent of the Fund's 
outstanding shares. 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. The Trustees have not presently authorized any such 
additional series or classes of shares other than as set forth in the 
Prospectus. 

   The Declaration of Trust 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 own 
bad faith, willful misfeasance, gross negligence, or reckless disregard of 
his duties. It also provides that all third persons shall look solely to the 
Fund's 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 liabilities 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 of the Declaration of Trust concerning termination by action of 
the shareholders. 

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 Services 
Company Inc., the Fund's Manager, and of Dean Witter Distributors Inc., the 
Fund's Distributor. As Transfer Agent and Dividend Disbursing Agent, Dean 
Witter Trust Company's responsibilities include maintaining shareholder 
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. 

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. 

                               30           
<PAGE>
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 accountants will be 
sent to shareholders each year. 

   The Fund's fiscal year ends on November 30. 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 
Manager, is an officer and the General Counsel of the Fund. 

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

   The financial statements of the Fund 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. 

                               31           
<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Portfolio of Investments November 30, 1996 
- ----------------------------------------------------------------------------- 

<TABLE>
<CAPTION>
 NUMBER OF 
   SHARES                                                                         VALUE 
- ----------- ---------------------------------------------------------------- -------------- 
<S>         <C>                                                              <C>
            COMMON STOCKS (97.2%) 
            ADVERTISING (1.4%) 
   114,900  Outdoor Systems, Inc.* ..........................................  $ 2,915,587 
                                                                             -------------- 
            AUTO PARTS-ORIGINAL EQUIPMENT (2.4%) 
   182,300  Miller Industries, Inc.* ........................................    5,058,825 
                                                                             -------------- 
            BROADCAST MEDIA (5.8%) 
    69,700  Clear Channel Communications, Inc.* .............................    4,809,300 
   116,550  Infinity Broadcasting Corp. (Class A)* ..........................    3,744,169 
    38,600  Lin Television Corp.* ...........................................    1,544,000 
   106,300  Westwood One, Inc.* .............................................    1,753,950 
                                                                             -------------- 
                                                                                11,851,419 
                                                                             -------------- 
            COMMERCIAL SERVICES (14.8%) 
    99,800  AccuStaff, Inc.* ................................................    2,020,950 
    93,825  Apollo Group, Inc. (Class A)* ...................................    2,427,722 
   122,300  Corrections Corp. of America* ...................................    3,042,212 
   167,400  CUC International, Inc.* ........................................    4,415,175 
   167,900  Gartner Group, Inc. (Class A)* ..................................    6,128,350 
    52,500  Paychex, Inc. ...................................................    2,808,750 
    88,800  Robert Half International, Inc.* ................................    3,307,800 
   222,000  Romac International, Inc.* ......................................    5,217,000 
    32,900  TeleTech Holdings, Inc.* ........................................    1,036,350 
                                                                             -------------- 
                                                                                30,404,309 
                                                                             -------------- 
            COMMUNICATIONS-EQUIPMENT & SOFTWARE (8.5%) 
   134,900  Ascend Communications, Inc.* ....................................    9,594,762 
   113,600  Cascade Communications Corp.* ...................................    7,810,000 
                                                                             -------------- 
                                                                                17,404,762 
                                                                             -------------- 
            COMPUTER SOFTWARE & SERVICES (19.1%) 
    75,200  Baan Company, NV (Netherlands)  .................................    2,669,600 
    41,900  Citrix Systems, Inc.* ...........................................    1,864,550 
    61,200  DST Systems, Inc.* ..............................................    1,981,350 
    42,900  I2 Technologies, Inc.* ..........................................    1,630,200 
    41,500  Inso Corp.* .....................................................    1,768,937 
    63,400  Medic Computer Systems, Inc.* ...................................    2,123,900 
    94,500  National Techteam, Inc.* ........................................    2,043,562 
    50,100  Netscape Communications Corp.* ..................................    2,799,336 
    56,100  Peoplesoft, Inc.* ...............................................    5,133,150 
    53,600  Rational Software Corp.* ........................................    1,849,200 
    77,900  Remedy Corp.* ...................................................    3,486,025 
   151,000  Security Dynamics Technologies, Inc.* ...........................    6,209,875 
    47,300  Siebel Systems, Inc.* ...........................................    2,093,025 
    59,400  Sykes Enterprises, Inc.* ........................................    2,531,925 
    29,700  Xylan Corp.* ....................................................    1,091,475 
                                                                             -------------- 
                                                                                39,276,110 
                                                                             -------------- 
            DRUGS (1.4%) 
    76,200  Biogen, Inc.* ...................................................    2,914,650 
                                                                             -------------- 
            ELECTRONICS-SEMICONDUCTORS/COMPONENTS (2.3%) 
   103,300  Maxim Integrated Products, Inc.* ................................    4,777,625 
                                                                             -------------- 

                      SEE NOTES TO FINANCIAL STATEMENTS 

<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Portfolio of Investments November 30, 1996 (continued) 
- ----------------------------------------------------------------------------- 

 Number of 
   Shares                                                                         Value 
- ----------- ---------------------------------------------------------------- -------------- 
            ENTERTAINMENT (2.5%) 
   114,000  Mirage Resorts, Inc.* ...........................................  $ 2,750,250 
    71,450  Regal Cinemas, Inc.* ............................................    2,313,194 
                                                                             -------------- 
                                                                                 5,063,444 
                                                                             -------------- 
            FINANCIAL SERVICES (1.1%) 
    86,300  Credit Acceptance Corp.* ........................................    2,233,012 
                                                                             -------------- 
            HOSPITAL MANAGEMENT (1.1%) 
    99,750  Health Management Associates, Inc. (Class A)* ...................    2,206,969 
                                                                             -------------- 
            HOTELS/MOTELS (1.9%) 
    59,400  HFS, Incorporated* ..............................................    3,846,150 
                                                                             -------------- 
            INSURANCE (1.9%) 
    55,200  Progressive Corp. ...............................................    3,850,200 
                                                                             -------------- 
            MANUFACTURING (0.7%) 
   110,000  Oakley, Inc.* ...................................................    1,526,250 
                                                                             -------------- 
            MEDICAL PRODUCTS & SUPPLIES (4.7%) 
    85,000  Omnicare, Inc. ..................................................    2,592,500 
    94,800  Physician Sales & Service, Inc.* ................................    1,872,300 
    64,700  Safeskin Corp.* .................................................    3,315,875 
    52,850  Thermo Cardiosystems, Inc.* .....................................    1,829,931 
                                                                             -------------- 
                                                                                 9,610,606 
                                                                             -------------- 
            MEDICAL SERVICES (5.6%) 
    91,000  Gulf South Medical Supply Inc.* .................................    2,616,250 
    96,100  MedPartners, Inc.* ..............................................    2,186,275 
    38,500  Oxford Health Plans, Inc.* ......................................    2,228,188 
   137,900  PhyCor, Inc.* ...................................................    4,447,275 
                                                                             -------------- 
                                                                                11,477,988 
                                                                             -------------- 
            OFFICE EQUIPMENT & SUPPLIES (4.8%) 
   168,100  Corporate Express, Inc.* ........................................    4,706,800 
    48,000  Global DirectMail Corp.* ........................................    2,160,000 
    96,300  Viking Office Products, Inc.* ...................................    3,009,375 
                                                                             -------------- 
                                                                                 9,876,175 
                                                                             -------------- 
            PHARMACEUTICALS (2.0%) 
   108,900  Dura Pharmaceuticals, Inc.* .....................................    4,029,300 
                                                                             -------------- 
            RESTAURANTS (3.8%) 
   141,500  Boston Chicken, Inc.* ...........................................    5,483,125 
    66,500  Starbucks Corp.* ................................................    2,302,563 
                                                                             -------------- 
                                                                                 7,785,688 
                                                                             -------------- 
            RETAIL-SPECIALTY (6.0%) 
    98,800  Bed Bath & Beyond, Inc.* ........................................    2,568,800 
    19,100  Blyth Industries, Inc.* .........................................      828,463 
   106,500  Just For Feet, Inc.* ............................................    2,502,750 
    22,100  MSC Industrial Direct Co., Inc.* ................................      825,988 
   219,200  PetSmart, Inc.* .................................................    5,589,600 
                                                                             -------------- 
                                                                                12,315,601 
                                                                             -------------- 

                      SEE NOTES TO FINANCIAL STATEMENTS 

<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Portfolio of Investments November 30, 1996 (continued) 
- ----------------------------------------------------------------------------- 

 Number of 
   Shares                                                                         Value 
- ----------- ---------------------------------------------------------------- -------------- 
            TELECOMMUNICATION EQUIPMENT (3.6%) 
   41,500   Advanced Fibre Communications, Inc.* ............................ $  2,023,125 
   83,300   Premisys Communications, Inc.* ..................................    4,269,125 
   48,900   Westell Technologies, Inc. (Class A)* ...........................    1,204,163 
                                                                             -------------- 
                                                                                 7,496,413 
                                                                             -------------- 
            TELECOMMUNICATIONS (1.4%) 
   86,700   LCI International, Inc.*  .......................................    2,828,588 
                                                                             -------------- 
            TEXTILES (0.4%) 
   51,200   Mossimo, Inc.*  .................................................      774,400 
                                                                             -------------- 
            TOTAL COMMON STOCKS 
            (IDENTIFIED COST $173,946,849)  .................................  199,524,071 
                                                                             -------------- 

</TABLE>

<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN 
 THOUSANDS) 
- ----------- 
<S>         <C>                                                              <C>
            SHORT-TERM INVESTMENT (3.0%) 
            REPURCHASE AGREEMENT 
   $6,214    The Bank of New York 5.125% due 12/02/96 (dated 11/29/96; 
             proceeds $6,216,435, collateralized by $10,532,020 Federal 
             National Mortgage Association 0.00% due 04/25/19 valued at 
             $2,938,585, and $4,388,782 Federal National Mortgage 
             Association 0.00% due 09/25/23 valued at $3,399,472)(Identified 
             Cost $6,213,782)...............................................     6,213,782 
                                                                             ------------ 
</TABLE>

<TABLE>
<CAPTION>
<S>      <C>                                                       <C>      <C>
         TOTAL INVESTMENTS (IDENTIFIED COST $180,160,631)(A) ..      100.2%    205,737,853 
         LIABILITIES IN EXCESS OF OTHER ASSETS ................       (0.2)       (463,761) 
                                                                    ------ ---------------- 
         NET ASSETS............................................      100.0%   $205,274,092 
                                                                    ====== ================ 
</TABLE>

- ------------ 
*       Non-income producing security. 
(a)     The aggregate cost for federal income tax purposes approximates 
        identified cost. The aggregate gross unrealized appreciation is 
        $34,993,023 and the aggregate gross unrealized depreciation is 
        $9,415,801, resulting in net unrealized appreciation of $25,577,222. 

See Notes to Financial Statements 

                      SEE NOTES TO FINANCIAL STATEMENTS 

<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Financial Statements 
- ----------------------------------------------------------------------------- 

STATEMENT OF ASSETS AND LIABILITIES 
November 30, 1996 
- ----------------------------------------------------------------------------- 

<TABLE>
<CAPTION>
<S>                                                                         <C>
 ASSETS: 
Investments in securities, at value 
 (identified cost $180,160,631).............................................  $205,737,853 
Receivable for: 
 Investments sold...........................................................       622,624 
 Shares of beneficial interest sold ........................................       421,775 
 Interest...................................................................         1,769 
 Dividends..................................................................         1,275 
Deferred organizational expenses............................................       139,799 
Prepaid expenses............................................................        32,281 
                                                                             -------------- 
  TOTAL ASSETS..............................................................   206,957,376 
                                                                             -------------- 
LIABILITIES: 
Payable for: 
 Investments purchased......................................................     1,178,260 
 Plan of distribution fee...................................................       160,191 
 Management fee.............................................................       100,553 
 Investment advisory fee....................................................        67,035 
 Shares of beneficial interest 
 repurchased................................................................        34,346 
Organizational expenses.....................................................         3,000 
Accrued expenses and other payables ........................................       139,899 
                                                                             -------------- 
  TOTAL LIABILITIES.........................................................     1,683,284 
                                                                             -------------- 
NET ASSETS: 
Paid-in-capital.............................................................   191,272,847 
Net unrealized appreciation.................................................    25,577,222 
Net realized loss...........................................................   (11,575,977) 
                                                                             -------------- 
  NET ASSETS................................................................  $205,274,092 
                                                                             ============== 
NET ASSET VALUE PER SHARE, 18,802,811 
 shares outstanding (unlimited shares 
 authorized of $.01 par value)..............................................  $      10.92 
                                                                             ============== 

</TABLE>

  STATEMENT OF OPERATIONS For the period 
  February 27, 1996* through November 30, 1996 
- ----------------------------------------------------------------------------- 

<TABLE>
<CAPTION>
<S>                                                                         <C>
 NET INVESTMENT INCOME: 
 INCOME 
  Interest................................................................   $     564,850 
  Dividends (net of $3,527 foreign 
   withholding tax).......................................................          85,353 
                                                                             -------------- 
  TOTAL INCOME............................................................         650,203 
                                                                             -------------- 
 EXPENSES 
  Plan of distribution fee................................................       1,268,227 
  Management fee..........................................................         793,626 
  Investment advisory fee.................................................         529,084 
  Transfer agent fees and 
 expenses.................................................................         190,530 
  Professional fees.......................................................          66,358 
  Registration fees.......................................................          58,779 
  Shareholder reports and notices ........................................          34,251 
  Trustees' fees and expenses ............................................          31,995 
  Organizational expenses.................................................          25,090 
  Custodian fees..........................................................          20,422 
  Other...................................................................           2,597 
                                                                             -------------- 
   TOTAL EXPENSES.........................................................       3,020,959 
                                                                             -------------- 
   NET INVESTMENT LOSS....................................................      (2,370,756) 
                                                                             -------------- 
NET REALIZED AND UNREALIZED 
 GAIN (LOSS): 
  Net realized loss.......................................................     (11,575,977) 
  Net unrealized appreciation ............................................      25,577,222 
                                                                             -------------- 
   NET GAIN ..............................................................      14,001,245 
                                                                             -------------- 
   NET INCREASE...........................................................    $ 11,630,489 
                                                                             ============== 
</TABLE>
<PAGE>
STATEMENT OF CHANGES IN NET ASSETS 
- ----------------------------------------------------------------------------- 

<TABLE>
<CAPTION>
                                                                      FOR THE PERIOD 
                                                                    FEBRUARY 27, 1996* 
                                                                 THROUGH NOVEMBER 30, 1996 
                                                                ------------------------- 
<S>                                                             <C>
INCREASE (DECREASE) IN NET ASSETS: 
 Operations: 
  Net investment loss...........................................       $ (2,370,756) 
  Net realized loss.............................................        (11,575,977) 
  Net unrealized appreciation...................................         25,577,222 
                                                                ------------------------- 
   Net increase.................................................         11,630,489 
 Net increase from transactions in shares of beneficial 
 interest.......................................................        193,543,603 
                                                                ------------------------- 
   Net increase.................................................        205,174,092 
NET ASSETS: 
 Beginning of period............................................            100,000 
                                                                ------------------------- 
 END OF PERIOD..................................................       $205,274,092 
                                                                ========================= 
</TABLE>

- ------------ 
*     Commencement of operations. 

                      See Notes to Financial Statements 

                               35           
<PAGE>
   
TCW/DW MID-CAP EQUITY TRUST 
Notes to Financial Statements November 30, 1996 
- ----------------------------------------------------------------------------- 
    

1. ORGANIZATION AND ACCOUNTING POLICIES -- TCW/DW Mid-Cap Equity Trust (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 appreciation. The 
Fund seeks to achieve its objective by investing primarily in equity 
securities, including common stocks and securities convertible into common 
stock, issued by medium-sized companies. The Fund was organized as a 
Massachusetts business trust on October 17, 1995 and had no operations other 
than those relating to organizational matters and the issuance of 10,000 
shares of beneficial interest for $100,000 to Dean Witter InterCapital Inc. 
("InterCapital"), an affiliate of Dean Witter Services Company Inc. (the 
"Manager"), to effect the Fund's initial capitalization. The Fund commenced 
operations on February 27, 1996. 

   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 securities are valued on the exchange designated as the 
   primary market pursuant to the procedures adopted 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 
   the Adviser that sale and 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; (4) certain portfolio securities may 
   be valued by an outside pricing service approved by the Trustees. The 
   pricing service may utilize a matrix system incorporating security 
   quality, maturity and coupon as the evaluation model parameters, and/or 
   research and evaluations by its staff, including review of broker-dealer 
   market price quotations, if available, in determining what it believes is 
   the fair valuation of the portfolio securities valued by such pricing 
   service; and (5) 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 except for certain dividends from 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. 

                               36           
<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Notes to Financial Statements November 30, 1996 (continued) 
- ----------------------------------------------------------------------------- 

   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 record 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 -- InterCapital paid the organizational 
   expenses of the Fund in the amount of approximately $165,000 which will be 
   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. MANAGEMENT AGREEMENT -- Pursuant to a Management Agreement, the Fund pays 
the Manager a management fee, accrued daily and payable monthly, by applying 
the annual rate of 0.60% to the net assets of the Fund determined as of the 
close of each business day. 

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

3. INVESTMENT ADVISORY AGREEMENT -- Pursuant to an Investment Advisory 
Agreement with TCW Funds Management, Inc. (the "Adviser"), the Fund pays an 
advisory fee, accrued daily and payable monthly, by applying the annual rate 
of 0.40% to the net assets of the Fund determined as of the close of each 
business day. 

   Under the terms of the Investment Advisory Agreement, the Fund has 
retained the Adviser to invest the Fund's assets, including placing orders 
for the purchase and sale of portfolio securities. The Adviser 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. In addition, the Adviser pays the salaries of all 
personnel, including officers of the Fund, who are employees of the Adviser. 

4. PLAN OF DISTRIBUTION -- Shares of the Fund are distributed by Dean Witter 
Distributors Inc. (the "Distributor"), an affiliate of the 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, 

                               37           
<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Notes to Financial Statements November 30, 1996 (continued) 
- ----------------------------------------------------------------------------- 

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 Manager and Distributor, 
and other employees or selected broker-dealers 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 be compensated under the Plan for its opportunity costs in 
advancing such amounts, which compensation would be in the form of a carrying 
charge on any unreimbursed expenses incurred by the Distributor. 

   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, total $9,625,354 at November 30, 1996. 

   The Distributor has informed the Fund that for the year ended November 30, 
1996, it received approximately $280,000 in contingent deferred sales charges 
from certain redemptions of the Fund's shares. 

5. 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 November 30, 1996 aggregated 
$225,209,991 and $39,687,497, respectively. 

   For the year ended November 30, 1996, the Fund incurred $150 in brokerage 
commissions with DWR for portfolio transactions executed on behalf of the 
Fund. 

   Dean Witter Trust Company, an affiliate of the Manager and Distributor, is 
the Fund's transfer agent. At November 30, 1996, the Fund had transfer agent 
fees and expenses payable of approximately $25,000. 

                               38           
<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Notes to Financial Statements November 30, 1996 (continued) 
- ----------------------------------------------------------------------------- 

6. SHARES OF BENEFICIAL INTEREST -- Transactions in shares of beneficial 
interest were as follows: 

<TABLE>
<CAPTION>
                        For The Period 
                      February 27, 1996* 
                  Through November 30, 1996 
                ---------------------------- 
                    Shares         Amount 
                ------------- -------------- 
<S>             <C>           <C>
Sold............  20,260,721    $209,433,376 
Repurchased  ...  (1,467,910)    (15,889,773) 
                ------------- -------------- 
Net increase  ..  18,792,811    $193,543,603 
                ============= ============== 
</TABLE>

- ------------ 
*      Commencement of operations. 

7. FEDERAL INCOME TAX STATUS -- At November 30, 1996, the Fund had a net 
capital loss carryover of approximately $11,576,000 which will be available 
through November 30, 2004 to offset future capital gains to the extent 
provided by regulations. As of November 30, 1996, the Fund had permanent 
book/tax differences primarily attributable to a net operating loss. To 
reflect reclassifications arising from permanent book/tax differences for the 
period ended November 30, 1996, paid-in-capital was charged and net 
investment loss was credited $2,370,756. 

                               39           
<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Financial Highlights 
- ----------------------------------------------------------------------------- 

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

<TABLE>
<CAPTION>
                                           For The Period 
                                         February 27, 1996* 
                                              Through 
                                         November 30, 1996 
                                        ------------------ 
<S>                                     <C>
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period ...        $10.00 
Net investment loss.....................         (0.13) 
Net realized and unrealized gain .......          1.05 
Total from investment operations .......          0.92 
Net asset value, end of period..........      $10.92 
TOTAL INVESTMENT RETURN+................          9.20 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses................................          2.28 %(2) 
Net investment loss.....................         (1.79)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in 
 thousands..............................      $205,274 
Portfolio turnover rate.................            25 %(1) 
Average commission rate paid............       $0.0577 

- ------------ 
*      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 

                               40           
<PAGE>
TCW/DW MID-CAP EQUITY TRUST 
Report of Independent Accountants 
- ----------------------------------------------------------------------------- 

To the Shareholders and Trustees of TCW/DW Mid-Cap Equity Trust 

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 TCW/DW Mid-Cap 
Equity Trust (the "Fund") at November 30, 1996, and the results of its 
operations, the changes in its net assets and the financial highlights for 
the period February 27, 1996 (commencement of operations) through November 
30, 1996, 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 audit. We conducted our audit 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 audit, which included 
confirmation of securities at November 30, 1996 by correspondence with the 
custodian and brokers, provides a reasonable basis for the opinion expressed 
above. 


PRICE WATERHOUSE LLP 
1177 Avenue of the Americas 
New York, New York 10036 
January 10, 1997 

                               41           
<PAGE>
APPENDIX 
- ----------------------------------------------------------------------------- 

RATINGS OF CORPORATE DEBT INSTRUMENTS 
MOODY'S INVESTORS SERVICE INC. ("MOODY'S") 

                                 BOND RATINGS 


</TABLE>
<TABLE>
<CAPTION>
<S>     <C>
Aaa     Bonds which are rated Aaa are judged to be of the best quality. They carry the smallest degree of investment risk 
        and are generally referred to as "gilt edge." Interest payments are protected by a large or by an exceptionally stable 
        margin and principal is secure. While the various protective elements are likely to change, such changes as can be 
        visualized are most unlikely to impair the fundamentally strong position of such issues. 
Aa      Bonds which are rated Aa are judged to be of high quality by all standards. Together with the Aaa group they comprise 
        what are generally known as high grade bonds. They are rated lower than the best bonds because margins of protection 
        may not be as large as in Aaa securities or fluctuation of protective elements may be of greater amplitude or there 
        may be other elements present which make the long-term risks appear somewhat larger than in Aaa securities. 
A       Bonds which are rated A possess many favorable investment attributes and are to be considered as upper medium grade 
        obligations. Factors giving security to principal and interest are considered adequate, but elements may be present 
        which suggest a susceptibility to impairment sometime in the future. 
Baa     Bonds which are rated Baa are considered as medium grade obligations; i.e., they are neither highly protected nor 
        poorly secured. Interest payments and principal security appear adequate for the present but certain protective elements 
        may be lacking or may be characteristically unreliable over any great length of time. Such bonds lack outstanding 
        investment characteristics and in fact have speculative characteristics as well. 
        Bonds rated Aaa, Aa, A and Baa are considered investment grade bonds. 
Ba      Bonds which are rated Ba are judged to have speculative elements; their future cannot be considered as well assured. 
        Often the protection of interest and principal payments may be very moderate, and therefore not well safeguarded during 
        both good and bad times in the future. Uncertainty of position characterizes bonds in this class. 
B       Bonds which are rated B generally lack characteristics of a desirable investment. Assurance of interest and principal 
        payments or of maintenance of other terms of the contract over any long period of time may be small. 
Caa     Bonds which are rated Caa are of poor standing. Such issues may be in default or there may be present elements of 
        danger with respect to principal or interest. 
Ca      Bonds which are rated Ca present obligations which are speculative in a high degree. Such issues are often in default 
        or have other marked shortcomings. 
C       Bonds which are rated C are the lowest rated class of bonds, and issues so rated can be regarded as having extremely 
        poor prospects of ever attaining any real investment standing. 
</TABLE>

   Rating Refinements: Moody's may apply numerical modifiers, 1, 2, and 3 in 
each generic rating classification from Aa through B in its municipal bond 
rating system. The modifier 1 indicates that the security ranks in the higher 
end of its generic rating category; the modifier 2 indicates a mid-range 
ranking; and a modifier 3 indicates that the issue ranks in the lower end if 
its generic rating category. 

                           COMMERCIAL PAPER RATINGS 

   Moody's Commercial Paper ratings are opinions of the ability to repay 
punctually promissory obligations not having an original maturity in excess 
of nine months. The ratings apply to Municipal Commercial Paper as well as 
taxable Commercial Paper. Moody's employs the following three designations, 
all judged to be investment grade, to indicate the relative repayment 
capacity of rated issuers: Prime-1, Prime-2, Prime-3. 

                               42           
<PAGE>
   Issuers rated Prime-1 have a superior capacity for repayment of short-term 
promissory obligations. Issuers rated Prime-2 have a strong capacity for 
repayment of short-term promissory obligations; and Issuers rated Prime-3 
have an acceptable capacity for repayment of short-term promissory 
obligations. Issuers rated Not Prime do not fall within any of the Prime 
rating categories. 

STANDARD & POOR'S CORPORATION ("STANDARD & POOR'S") 

                                 BOND RATINGS 

   A Standard & Poor's bond rating is a current assessment of the 
creditworthiness of an obligor with respect to a specific obligation. This 
assessment may take into consideration obligors such as guarantors, insurers, 
or lessees. 

   The ratings are based on current information furnished by the issuer or 
obtained by Standard & Poor's from other sources it considers reliable. The 
ratings are based, in varying degrees, on the following considerations: (1) 
likelihood of default-capacity and willingness of the obligor as to the 
timely payment of interest and repayment of principal in accordance with the 
terms of the obligation; (2) nature of and provisions of the obligation; and 
(3) protection afforded by, and relative position of, the obligation in the 
event of bankruptcy, reorganization or other arrangement under the laws of 
bankruptcy and other laws affecting creditors' rights. 

   Standard & Poor's does not perform an audit in connection with any rating 
and may, on occasion, rely on unaudited financial information. The ratings 
may be changed, suspended or withdrawn as a result of changes in, or 
unavailability of, such information, or for other reasons. 

<TABLE>
<CAPTION>
<S>      <C>
AAA      Debt rated "AAA" has the highest rating assigned by Standard & Poor's. Capacity to pay interest and repay principal 
         is extremely strong. 
AA       Debt rated "AA" has a very strong capacity to pay interest and repay principal and differs from the highest-rated issues 
         only in small degree. 
A        Debt rated "A" has a strong capacity to pay interest and repay principal although they are somewhat more susceptible 
         to the adverse effects of changes in circumstances and economic conditions than debt in higher-rated categories. 
BBB      Debt rated "BBB" is regarded as having an adequate capacity to pay interest and repay principal. Whereas it normally 
         exhibits adequate protection parameters, adverse economic conditions or changing circumstances are more likely to lead 
         to a weakened capacity to pay interest and repay principal for debt in this category than for debt in higher-rated 
         categories. 
         Bonds rated AAA, AA, A and BBB are considered investment grade bonds. 
BB       Debt rated "BB" has less near-term vulnerability to default than other speculative grade debt. However, it faces major 
         ongoing uncertainties or exposure to adverse business, financial or economic conditions which could lead to inadequate 
         capacity or willingness to pay interest and repay principal. 
B        Debt rated "B" has a greater vulnerability to default but presently has the capacity to meet interest payments and 
         principal repayments. Adverse business, financial or economic conditions would likely impair capacity or willingness 
         to pay interest and repay principal. 
CCC      Debt rated "CCC" has a current identifiable vulnerability to default, and is dependent upon favorable business, 
         financial and economic conditions to meet timely payments of interest and repayments of principal. In the event of adverse 
         business, financial or economic conditions, it is not likely to have the capacity to pay interest and repay principal. 
CC       The rating "CC" is typically applied to debt subordinated to senior debt which is assigned an actual or implied "CCC" 
         rating. 
C        The rating "C" is typically applied to debt subordinated to senior debt which is assigned an actual or implied "CCC-" 
         debt rating. 

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<PAGE>
Cl       The rating "Cl" is reserved for income bonds on which no interest is being paid. 
D        Debt rated "D" is in payment default. The 'D' rating category is used when interest payments or principal payments 
         are not made on the date due even if the applicable grace period has not expired, unless Standard & Poor's believes 
         that such payments will be made during such grace period. The 'D' rating also will be used upon the filing of a 
         bankruptcy petition if debt service payments are jeopardized. 
NR       Indicates that no rating has been requested, that there is insufficient information on which to base a rating or that 
         Standard & Poor's does not rate a particular type of obligation as a matter of policy. 
         Bonds rated "BB", "B", "CCC", "CC" and "C" are regarded as having predominantly speculative characteristics with respect 
         to capacity to pay interest and repay principal. "BB" indicates the least degree of speculation and "C" the highest 
         degree of speculation. While such debt will likely have some quality and protective characteristics, these are 
         outweighed by large uncertainties or major risk exposures to adverse conditions. 
         Plus (+) or minus (-): The rating from "AA" to "CCC" may be modified by the addition of a plus or minus sign to show 
         relative standing within the major ratings categories. 
</TABLE>

                           COMMERCIAL PAPER RATINGS 

   Standard & Poor's commercial paper rating is a current assessment of the 
likelihood of timely payment of debt having an original maturity of no more 
than 365 days. The commercial paper rating is not a recommendation to 
purchase or sell a security. The ratings are based upon current information 
furnished by the issuer or obtained by Standard & Poor's from other sources 
it considers reliable. The ratings may be changed, suspended, or withdrawn as 
a result of changes in or unavailability of such information. Ratings are 
graded into group categories, ranging from "A" for the highest quality 
obligations to "D" for the lowest. Ratings are applicable to both taxable and 
tax-exempt commercial paper. The categories are as follows: 

   Issues assigned A ratings are regarded as having the greatest capacity for 
timely payment. Issues in this category are further refined with the 
designation 1, 2, and 3 to indicate the relative degree of safety. 

<TABLE>
<CAPTION>
<S>     <C>
A-1     indicates that the degree of safety regarding timely payment is very strong. 
A-2     indicates capacity for timely payment on issues with this designation is strong. However, the relative degree 
        of safety is not as overwhelming as for issues designated "A-1." 
A-3     indicates a satisfactory capacity for timely payment. Obligations carrying this designation are, however, somewhat 
        more vulnerable to the adverse effects of changes in circumstances than obligations carrying the higher designations. 
</TABLE>

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