LORD ABBETT BOND DEBENTURE FUND INC
485APOS, 1996-05-14
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                                                    1933 Act File No.2-38910
                                                    1940 Act File No.811-2145

                        SECURITIES & EXCHANGE COMMISSION
                             Washington, D.C.20549

                                    FORM N-1A

   
           REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [X]
                       Post-Effective Amendment No.40              [X]
                                       And
           REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT [X]
                                     OF 1940
                       Post-Effective Amendment No.21              [X]
    

                      LORD ABBETT BOND-DEBENTURE FUND, INC.
                Exact Name of Registrant as Specified in Charter

                  767 FIFTH AVENUE, NEW YORK, N. Y. 10153-0203
                      Address of Principal Executive Office

                  Registrant's Telephone Number (212) 848-1800

                  Kenneth B.Cutler, Vice President & Secretary
                     767 FIFTH AVENUE, NEW YORK, N. Y. 10153
                     (Name and Address of Agent for Service)

It is proposed that this filing will become effective (check  appropriate box)

           immediately on filing pursuant to paragraph (b) of Rule 485

           on (date) pursuant to paragraph (b) of Rule 485

           60 days after filing pursuant to paragraph (a)(1) of Rule 485

   
    X      on July 14, 1996 pursuant to paragraph (a) (1) of Rule 485
    

           75 days after filing pursuant to paragraph (a)(2) of Rule 485

           on (date) pursuant to paragraph (a) (2) of Rule 485

If appropriate, check the following box:

           this  post-effective  amendment  designates a new effective date for
           a previously  filed post-effective amendment

Registrant  has  registered  an  indefinite   amount  of  securities  under  the
Securities Act of 1933 pursuant to Rule 24f-2(a) (1) and a Rule 24f-2 Notice for
Registrant's  most recent fiscal year was filed with the  Commission on or about
February 28, 1996.

<PAGE>

                              LORD ABBETT BOND-DEBENTURE FUND, INC.
                                       FORM N-1A
                                   Cross Reference Sheet
                               Post-Effective Amendment No. 40
                                    Pursuant to Rule 481(a)

Form N-1A                      Location In Prospectus or
Item No.                       Statement of Additional Information

1                              Cover Page
2                              Fee Table
3 (a)                          Financial Highlights; Performance
3 (b)                          N/A
3 (c)                          Performance
3 (d)                          N/A
4 (a) (i)                      Cover Page
4 (a) (ii)                     Investment Objective; How We Invest
4 (b) (c)                      How We Invest
5 (a)                          Our Management
5 (b)                          Back Cover Page
5 (c)                          Our Management
5 (d)                          N/A
5 (e)                          Back Cover Page
5 (f)                          Our Management
5 (g)                          N/A
5 A                            Performance
6 (a)                          Cover Page
6 (b) (c) (d)                  N/A
6 (e)                          Cover Page
6 (f) (g)                      Dividends, Capital Gains
                               Distributions and Taxes
6 (h)                          N/A
7 (a)                          Back Cover Page
7 (b) (c)
   (d) (e) (f)                 Purchases
8                              Redemptions
9                              N/A
10                             Cover Page
11                             Cover Page - Table of Contents
12                             N/A
13                             Investment Objective and Policies
14                             Directors and Officers
15 (a) (b)                     N/A
15  (c)                        Directors and Officers
16 (a) (i)                     Investment Advisory and Other Services
16 (a) (ii)                    Directors and Officers
16 (a) (iii)                   Investment Advisory and Other Services
16 (b)                         Investment Advisory and Other Services
16 (c) (d)
   (e) (g)                     N/A
16 (f)                         Purchases, Redemptions
                               and Shareholder Services; Investment Advisory and
                               Other Services
<PAGE>
Form N-1A                      Location in Prospectus or
Item No.                       Statement of Additional Information

16 (h)                         Investment Advisory and Other Services
16 (i)                         N/A
17 (a)                         Portfolio Transactions
17 (b)                         N/A
17 (c)                         Portfolio Transactions
17 (d)                         Portfolio Transactions
17 (e)                         N/A
18 (a)                         Cover Page
18 (b)                         N/A
19 (a) (b)                     Purchases, Redemptions
                               and Shareholder Services; Notes
                               to Financial Statements
19 (c)                         N/A
20                             Taxes
21 (a)                         Purchases, Redemptions
                               and Shareholder Services
21 (b) (c)                     N/A
22 (a)                         N/A
22 (b)                         Past Performance
23 Financial Statements

<PAGE>
LORD ABBETT
BOND-DEBENTURE FUND, INC.
THE GENERAL MOTORS BUILDING
767 FIFTH AVENUE
NEW YORK, NY 10153-0203
800-426-1130

   
OUR FUND,  LORD ABBETT  BOND-DEBENTURE  FUND,  INC.  ("WE" OR THE "FUND"),  IS A
MUTUAL FUND WITH THREE CLASSES OF SHARES. THESE CLASSES, CALLED CLASS A, B AND C
SHARES,  PROVIDE  INVESTORS  WITH A CHOICE  ON HOW TO  PURCHASE  THE  FUND.  SEE
"PURCHASES"  FOR A  DESCRIPTION  OF THESE  CHOICES.  THE CLASS B SHARES  WILL BE
OFFERED TO THE PUBLIC  FOR THE FIRST  TIME ON OR ABOUT  AUGUST 1, 1996.  

WE SEEK HIGH CURRENT  INCOME AND THE  OPPORTUNITY  FOR CAPITAL  APPRECIATION  TO
PRODUCE A HIGH  TOTAL  RETURN.  SEE  "INVESTMENT  OBJECTIVE".  IN  SEEKING  THIS
INVESTMENT  OBJECTIVE,  THE FUND INVESTS IN LOWER-RATED  DEBT  SECURITIES  WHICH
ENTAIL  GREATER RISKS THAN  INVESTMENTS IN  HIGHER-RATED  DEBT  SECURITIES  AND,
THEREFORE,  THE FORMER ARE REFERRED TO COLLOQUIALLY  AS "JUNK BONDS".  INVESTORS
SHOULD  CAREFULLY  CONSIDER  THESE RISKS SET FORTH UNDER "HOW WE INVEST"  BEFORE
INVESTING. THERE CAN BE NO ASSURANCE THAT WE WILL ACHIEVE OUR OBJECTIVE.

THIS  PROSPECTUS  SETS FORTH  CONCISELY  THE  INFORMATION  ABOUT THE FUND THAT A
PROSPECTIVE INVESTOR SHOULD KNOW BEFORE INVESTING.  ADDITIONAL INFORMATION ABOUT
THE  FUND HAS BEEN  FILED  WITH THE  SECURITIES  AND  EXCHANGE  COMMISSION.  THE
STATEMENT OF  ADDITIONAL  INFORMATION  IS  INCORPORATED  BY REFERENCE  INTO THIS
PROSPECTUS  AND MAY BE OBTAINED,  WITHOUT  CHARGE,  BY WRITING TO THE FUND OR BY
CALLING  800-874-3733.  ASK FOR "PART B OF THE  PROSPECTUS  -- THE  STATEMENT OF
ADDITIONAL INFORMATION".

THE DATE OF THIS  PROSPECTUS  AND OF THE STATEMENT OF ADDITIONAL  INFORMATION IS
JULY 14, 1996.
    

PROSPECTUS
INVESTORS SHOULD READ AND RETAIN THIS PROSPECTUS.  SHAREHOLDER  INQUIRIES SHOULD
BE MADE IN  WRITING TO THE FUND OR BY  CALLING  800-821-5129.  YOU CAN ALSO MAKE
INQUIRIES THROUGH YOUR BROKER-DEALER.
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.  AN
INVESTMENT IN THE FUND INVOLVES RISKS, INCLUDING THE POSSIBLE LOSS OF PRINCIPAL.


               CONTENTS                 PAGE

        1       Investment Objective    2

        2       Fee Table               2

        3       Financial Highlights    3

        4       How We Invest           3

        5       Purchases               5

        6       Shareholder Services    12

        7       Our Management          13

        8       Dividends, Capital Gains
                Distributions and Taxes 13

        9       Redemptions             14

        10      Performance             15

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.

<PAGE>


1    INVESTMENT OBJECTIVES

Our investment  objective is high current income and the opportunity for capital
appreciation  to produce a high total  return  through a  professionally-managed
portfolio consisting primarily of convertible and discount debt securities, many
of which are lower-rated.

2    FEE TABLE

A summary of the Fund's  expenses is set forth in the table  below.  The example
should not be considered a  representation  of past or future  expenses.  Actual
expenses may be greater or less than those shown.

   
<TABLE>
<CAPTION>

                                             Class A                  Class B                       Class C
                                             Shares(1)                Shares(1)                     Shares(1)
- -----------------------------------------------------------------------------------------------------------------------------
<S>                                       <C>                        <C>                          <C>
Shareholder Transaction Expenses
(as a percentage of offering price)
Maximum Sales Load(1) on Purchases
(See "Purchases")                            4.75%(2)(3)              None                          None

Deferred Sales Load(1) (See "Purchases")     None(2)                  5% if shares are redeemed     1% if shares
                                                                      before 1st anniversary        are redeemed
                                                                      of purchase, declining        before 1st anniversary
                                                                      to 1% before 6th              of purchase(2)(3)
                                                                      anniversary and
                                                                      eliminated on and
                                                                      after 6th anniversary(2)(3)
Annual Fund Operating Expenses
(as a percentage of average net assets)
Management Fees (See "Our Management")       0.46%(4)                 0.46%(4)                      0.46%(4)
12b-1 Fees (See "Purchases")                 0.25%(3)                 1.00%(3)                      0.91%(2)(3)
Other Expenses (See "Our Management")        0.14%                    0.14%                         0.14%
Total Operating Expenses                     0.85%                    1.60%                         1.51%

<FN>

Example:  Assume an  annual  return of 5% and there is no change in the level of
expenses  described above. For every $1,000 invested,  with  reinvestment of all
distributions,  you would pay the  following  total  expenses if you closed your
account after the number of years indicated.

                         1 year    3 years   5 years   10 years

Class A shares(4)        $56       $73       $92        $147

Class B shares(4)        $56       $80       $97        $170(5)

Class C shares(4)        $15       $48       $82        $180

(1)The annual  operating  expenses shown in the summary are the actual  expenses
for the fiscal year ended  December  31, 1995 except for (i) a lower  management
fee as explained in note 4 and (ii) the substitution of estimated 12b-1 fees for
Class A, B and C shares.  The 12b-1 fee for the Class A shares has been restated
to reflect estimated current fees under the recently amended Class A 12b-1 plan;
the actual  12b-1 fees for such  shares for the fiscal year ended  December  31,
1995 under the former  plan were  0.21%.  Sales  "load" is  referred to as sales
"charge",   "deferred  sales  load"  is  referred  to  as  "contingent  deferred
reimbursement  charge" (or "CDRC") and "12b-1 fees" which  consist of a "service
fee" and a  "distribution  fee" are referred to by either or both of these terms
where appropriate with respect to Class A, Class B and Class C shares throughout
this Prospectus.  The CDRC reimburses:  (a) the Fund, in the case of Class A and
Class C shares,  and (b) Lord  Abbett  Distributor  LLC,  in the case of Class B
shares.

(2)See "Purchases" for descriptions of the Class A front-end sales charges,  the
CDRC payable on certain  redemptions  of Class A, Class B and Class C shares and
separate Rule 12b-1 plans applicable to each class of shares of the Fund. Unlike
Class B shares, the Class C share 12b-1 fees are estimated to be 0.91%,  instead
of 1.00%, because the Class C CDRC reimburses the Fund.

(3)Although  the Fund does not,  with respect to the Class B and Class C shares,
charge a  front-end  sales  charge,  investors  should be aware  that  long-term
shareholders  may pay, under the Rule 12b-1 plans  applicable to the Class B and
Class C shares of the Fund (both of which pay  annual  0.25%  service  and 0.75%
distribution  fees), more than the economic  equivalent of the maximum front-end
sales  charge as  permitted  by certain  rules of the  National  Association  of
Securities  Dealers,  Inc. Likewise,  with respect to Class A shares,  investors
should be aware that,  long-term,  such  maximum may be exceeded due to the Rule
12b-1 plan  applicable  to Class A shares  which  permits  the Fund to pay up to
0.50%  in  total  annual  fees,   half  for  service  and  the  other  half  for
distribution.

(4)Based on total  operating  expenses shown in the table above.  The management
fee scales down from 0.50% to 0.45% as the Fund's average daily net assets reach
higher levels.  On July 12, 1996 this average increased to a level which reduced
the  management  fee to 0.46%  instead of the actual fee  (0.47%) for the fiscal
year ended December 31, 1995.

(5)Based on conversion of Class B shares to Class A shares after eight years and
closing your account by redeeming Class A shares.

The  foregoing  is provided  to give  investors  a better  understanding  of the
expenses that are incurred by an investment in the Fund.
</FN>
</TABLE>
    

<PAGE>

3    FINANCIAL HIGHLIGHTS

The  following  tables have been  audited by Deloitte & Touche llp,  independent
public  accountants,  in  connection  with  their  annual  audit  of the  Fund's
Financial  Statements,  whose report thereon is incorporated by reference in the
Statement of Additional  Information  and may be obtained upon request,  and has
been included  herein in reliance upon their  authority as experts in accounting
and auditing.

<TABLE>
<CAPTION>

Per Share Operating                                                             Year Ended December 31,
<S>                                          <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C> 
Performance:                                 1995     1994     1993     1992     1991     1990     1989     1988     1987     1986
Net asset value, beginning of year          $8.71    $9.95    $9.43    $9.02    $7.36    $9.03    $9.59    $9.39   $10.29   $10.56
Income from investment operations
Net investment income                         .85      .84      .89      .95      .98     1.02     1.04     1.09     1.07     1.16
Net realized and unrealized
gain (loss) on securities                     .606   (1.203)    .55      .42     1.66    (1.65)    (.56)     .15     (.85)    (.10)
Total from investment operations             1.456    (.363)   1.44     1.37     2.64     (.63)     .48     1.24      .22     1.06
Distributions
Dividends from net investment income         (.876)   (.877)   (.92)    (.96)    (.98)   (1.04)   (1.04)   (1.04)   (1.12)   (1.19)
Distribution from net realized gain                        .      .      .        .        .        .        .                (.14)
Net asset value, end of year                 $9.29    $8.71   $9.95    $9.43    $9.02    $7.36    $9.03    $9.59    $9.39   $10.29
Total Return*                                17.50%   (3.87)% 15.97%   15.99%   38.34%   (7.57)%   5.06%   13.80%    1.88%   10.61%
Ratios/Supplemental Data:
Net assets, end of year (000)           $1,339,508 $987,613 $969,736 $734,017 $594,008 $480,847 $643,953 $717,775 $733,198 $700,553
Ratios to Average Net Assets:
Expenses                                       .82%     .88%    .88%     .84%     .85%     .80%     .59%     .64%     .65%     .61%
Net investment income                         9.41%    8.97%   9.17%   10.18%   11.96%   12.48%   10.97%   11.29%   10.49%   11.09%
Portfolio turnover rate                     134.90%  147.98% 159.79%  188.44%  208.49%  145.47%  123.77%  140.01%  176.37%  137.33%

<FN>
*Total return does not consider the effects of sales loads.
  See Notes to Financial Statements.
</FN>
</TABLE>

4    HOW WE INVEST

We believe that a high total return  (current  income and capital  appreciation)
may be derived from an actively-managed, diversified debt-security portfolio. In
no event will we voluntarily  purchase any securities other than debt securities
if,  at the  time of  such  purchase  or  acquisition,  the  value  of the  debt
securities  in our  portfolio is less than 80% of the value of our total assets.
We seek unusual values,  particularly in lower-rated  debt  securities,  some of
which are  convertible  into common stocks or have  warrants to purchase  common
stocks.

Higher yield on debt  securities  can occur during periods of inflation when the
demand for  borrowed  funds is high.  Also,  buying  lower-rated  bonds when the
credit risk is above  average but, we think,  likely to  decrease,  can generate
higher  yields.  Such debt  securities  normally  will  consist of secured  debt
obligations of the issuer (i.e.,  bonds),  general unsecured debt obligations of
the issuer (i.e., debentures) and debt securities which are subordinate in right
of payment to other debt of the issuer.

Capital appreciation potential is an important consideration in the selection of
portfolio  securities.  Capital appreciation may be obtained by (1) investing in
debt  securities  when the trend of interest  rates is expected to be down;  (2)
investing in  convertible  debt  securities  or debt  securities  with  warrants
attached  entitling the holder to purchase  common  stock;  and (3) investing in
debt securities of issuers in financial  difficulties when, in our opinion,  the
problems giving rise to such difficulties can be successfully  resolved,  with a
consequent  improvement in the credit standing of the issuers (such  investments
involve corresponding risks that interest and principal payments may not be made
if such difficulties are not resolved). In no event will we invest more than 10%
of our gross assets at the time of  investment in debt  securities  which are in
default as to interest or principal.

<PAGE>


Normally we invest in long-term  debt  securities  when we believe that interest
rates in the long run will decline and prices of such securities  generally will
be higher.  When we believe that  long-term  interest  rates will rise,  we will
endeavor to shift our portfolio into  short-term  debt  securities  whose prices
might not be affected as much by an increase in interest rates.

The following policies are subject to change without shareholder  approval:  (a)
we  must  keep at  least  20% of the  value  of our  total  assets  in (1)  debt
securities  which,  at the time of  purchase,  are rated  within one of the four
highest grades determined either by Moody's Investors Service,  Inc. or Standard
& Poor's Ratings Services,  (2) debt securities issued or guaranteed by the U.S.
Government or its agencies or  instrumentalities,  (3) cash or cash  equivalents
(short-term obligations of banks, corporations or the U.S. Government), or (4) a
combination  of any of the  foregoing;  (b) we may invest up to 10% of our gross
assets,  at  market  value,  in debt  securities  primarily  traded  in  foreign
countries  -- such foreign debt  securities  normally  will be limited to issues
where there does not appear to be substantial risk of nationalization,  exchange
controls,  confiscation  or other  government  restrictions;  (c) subject to the
percentage  limitations  for purchases of other than debt  securities  described
below, we may purchase common and preferred stocks;  (d) we may hold or sell any
property or  securities  which we may obtain  through the exercise of conversion
rights or warrants  or as a result of any  reorganization,  recapitalization  or
liquidation  proceedings  for any issuer of securities  owned by us. In no event
will we voluntarily  purchase any securities other than debt securities,  if, at
the  time of such  purchase  or  acquisition,  the  value  of the  property  and
securities,  other than debt securities, in our portfolio is greater than 20% of
the value of our gross assets.  A purchase or acquisition will not be considered
"voluntary"  if made in order to avoid  loss in value of a  conversion  or other
premium; and (e) we do not purchase securities for short-term trading, nor do we
purchase securities for the purpose of exercising control of management.

We may invest up to 15% of our net assets in  illiquid  securities.  Bonds which
are subject to legal or contractual  restrictions on resale, but which have been
determined  by the Board of Directors to be liquid,  will not be subject to this
limit.  Investment by the Fund in such  securities,  initially  determined to be
liquid,  could have the effect of diminishing the level of the Fund's  liquidity
during periods of decreased market interest in such securities.

We may,  but have no present  intention  to,  invest in  financial  futures  and
options on financial  futures and commit more than 5% of our gross assets to the
lending of our portfolio securities.

We may not  borrow in excess of 5% of our gross  assets  taken at cost or market
value, whichever is lower at the time of borrowing, and then only as a temporary
measure for extraordinary or emergency purposes.

We will not change our investment objective without shareholder approval.

RISK FACTORS. We may invest  substantially in lower-rated bonds for their higher
yields.  In general,  the market for lower-rated bonds is more limited than that
for  higher-rated  bonds and,  therefore,  may be less liquid.  Market prices of
lower-rated  bonds  may  fluctuate  more  than  those  of  higher-rated   bonds,
particularly  in times of economic change and stress.  In addition,  because the
market for lower-rated  corporate debt securities has in past years  experienced
wide fluctuations in the values of certain of these securities,  past experience
may not provide an accurate  indication of the future performance of that market
or of  the  frequency  of  default,  especially  during  periods  of  recession.
Objective  pricing  data for  lower-rated  bonds  may be more  limited  than for
higher-rated  bonds and valuation of such  securities  may be more difficult and
require greater reliance upon judgment.

While the market for  lower-rated  bonds may be less  sensitive to interest rate
changes,  the  market  prices  of  these  bonds  structured  as zero  coupon  or
pay-in-kind  securities  may be affected to a greater extent by such changes and
thus may be more volatile than prices of lower-rated  securities paying interest
periodically in cash.  Lower-rated  bonds that are receivable  prior to maturity
may be more  susceptible to refunding  during periods of falling interest rates,
requiring replacement with lower-yielding securities.

Since the risk of default  generally  is higher  among  lower-rated  bonds,  the
research  and  analysis  performed  by Lord,  Abbett & Co.  ("Lord  Abbett") are
especially  important in the selection of such bonds,  which,  if rated BB/Ba or
lower,  often are described as  "high-yield  bonds"  because of their  generally
higher  yields and referred to  colloquially  as "junk  bonds"  because of their
greater risks. In selecting  lower-rated  bonds for our investment,  Lord Abbett
does not rely upon  ratings,  which  evaluate  only the safety of principal  and
interest, not market value risk, and which,

<PAGE>


furthermore, may not accurately reflect an issuer's current financial condition.
We do not have any minimum rating criteria for our investments in bonds and some
issuers may default as to principal and/or interest  payments  subsequent to the
purchase of their  securities.  Through portfolio  diversification,  good credit
analysis and attention to current  developments and trends in interest rates and
economic  conditions,  investment  risk  can be  reduced,  although  there is no
assurance that losses will not occur.

Laws enacted from time to time could limit the tax or other  advantages  of, and
the  issuance  of,  lower-rated  securities  and could  adversely  affect  their
secondary  market and the  financial  condition of their  issuers.  On the other
hand, such  legislation  (curtailing the supply of new issues) could improve the
liquidity,  market  values and demand for  outstanding  issues.  During our past
fiscal year,  the  percentages  of our average net assets  invested in (a) rated
bonds and (b) unrated bonds judged by us to be of a quality  comparable to rated
bonds, on a dollar-weighted  basis,  calculated monthly were as follows:  21.52%
AAA/Aaa, 1.27% AA/Aa, 3.50% A/A, 4.13% BBB/Baa,  10.08% BB/Ba, 50.48% B/B, 6.41%
CCC/Caa, 0.0% C/C, 0.03% D and 2.60% unrated.

FOREIGN  SECURITIES -- Securities markets of foreign countries in which the Fund
may invest  generally  are not subject to the same degree of  regulation  as the
U.S.  markets  and may be more  volatile  and less  liquid  than the major  U.S.
markets.  Lack of  liquidity  may affect the Fund's  ability to purchase or sell
large  blocks of  securities  and thus obtain the best price.  There may be less
publicly-available   information  on   publicly-traded   companies,   banks  and
governments in foreign countries than generally is the case for such entities in
the United States. The lack of uniform accounting  standards and practices among
countries impairs the validity of direct comparisons of valuation measures (such
as  price/earnings   ratios)  for  securities  in  different  countries.   Other
considerations include political and social instability,  expropriation,  higher
transaction  costs,  withholding  taxes that  cannot be passed  through as a tax
credit  or  deduction  to  shareholders,  currency  fluctuations  and  different
securities  settlement  practices.  Settlement  periods for foreign  securities,
which are sometimes longer than those for securities of U.S. issuers, may affect
portfolio  liquidity.  In addition,  foreign  securities held by the Fund may be
traded on days that the Fund does not value its  portfolio  securities,  such as
Saturdays and customary business holidays and, accordingly, the Fund's net asset
value may be significantly affected on days when shareholders do not have access
to the Fund.

5    PURCHASES

   
ALTERNATIVE SALES ARRANGEMENTS

CLASSES OF SHARES.  The Fund offers investors three different classes of shares.
The different  classes of shares represent  investments in the same portfolio of
securities but are subject to different  expenses and will likely have different
share prices.  Investors  should read this section  carefully to determine which
class represents the best investment option for their particular situation.

CLASS A SHARES.  If you buy Class A shares,  you pay an initial  sales charge on
investments  of less than $1 million (or on investments  for  employer-sponsored
retirement  plans under the Internal  Revenue Code  (hereinafter  referred to as
"Retirement  Plans")  with less than 100  eligible  employees).  If you purchase
Class  A  shares  as  part of an  investment  of at  least  $1  million  (or for
Retirement Plans with at least 100 eligible  employees) in shares of one or more
Lord  Abbett-sponsored  funds, you will not pay an initial sales charge,  but if
you sell any of those  shares  within 24 months after the month in which you buy
them, you may pay a contingent  deferred  reimbursement  charge  ("CDRC") of 1%.
Class A shares are subject to distribution fees that are currently  estimated to
total  annually  approximately  0.25 of 1% of the annual net asset  value of the
Class A shares. The initial sales charge rates, the CDRC and the Rule 12b-1 Plan
applicable to the Class A shares are described in "Buying Class A Shares" below.

CLASS B SHARES.  If you buy Class B shares,  you pay no sales charge at the time
of purchase,  but if you sell your shares before the sixth anniversary of buying
them, you will normally pay a CDRC to Lord Abbett  Distributor LLC  (hereinafter
referred to as "Lord Abbett Distributor"). That CDRC

<PAGE>


varies  depending  on how long you own  shares.  Class B shares  are  subject to
service  and  distribution  fees at an annual rate of 1% of the annual net asset
value of the Class B shares.  The CDRC and the Rule 12b-1 Plan applicable to the
Class B shares are described in "Buying Class B Shares" below.

CLASS C SHARES.  If you buy Class C shares,  you pay no sales charge at the time
of purchase,  but if you sell your shares before the first anniversary of buying
them, you will normally pay the Fund a CDRC of 1%. Class C shares are subject to
service  and  distribution  fees at an annual rate of 1% of the annual net asset
value of the Class C shares.  The CDRC and the Rule 12b-1 Plan applicable to the
C shares are described in "Buying Class C Shares" below.

WHICH  CLASS OF SHARES  SHOULD YOU  CHOOSE?  Once you decide that the Fund is an
appropriate  investment  for you,  the  decision  as to which class of shares is
better  suited to your needs  depends  on a number of  factors  which you should
discuss with your financial adviser. The Fund's class-specific  expenses and the
effect of the different  types of sales charges on your  investment  will affect
your investment  results over time. The most important  factors are how much you
plan to invest and how long you plan to hold your investment.  If your goals and
objectives  change over time and you plan to  purchase  additional  shares,  you
should  re-evaluate those factors to see if you should consider another class of
shares.

In the following discussion, to help provide you and your financial adviser with
a framework in which to choose a class,  we have made some  assumptions  using a
hypothetical  investment  in the Fund. We used the sales charge rates that apply
to Class  A,  Class B and  Class C, and  considered  the  effect  of the  higher
distribution  fee on  Class B and  Class C  expenses  (which  will  affect  your
investment return). For the sake of comparison,  we have assumed that there is a
10% rate of appreciation  in your  investment  each year. Of course,  the actual
performance of your investment  cannot be predicted and will vary,  based on the
Fund's actual investment returns,  the operating expenses borne by each class of
shares,  and the class of shares you  purchase.  The factors  briefly  discussed
below are not intended to be investment advice,  guidelines or  recommendations,
because each investor's financial  considerations are different.  The discussion
below of the factors to  consider in  purchasing  a  particular  class of shares
assumes that you will purchase only one class of shares and not a combination of
shares of different classes.

HOW LONG DO YOU EXPECT TO HOLD YOUR  INVESTMENT?  While future  financial  needs
cannot be  predicted  with  certainty,  knowing how long you expect to hold your
investment will assist you in selecting the appropriate class of shares. Because
of the effect of  class-based  expenses,  your choice  should also depend on how
much you plan to invest.  For example,  the reduced sales charges  available for
larger  purchases of Class A shares may, over time,  offset the effect of paying
an initial sales charge on your investment,  compared to the effect over time of
higher  class-specific  expenses  on Class B or  Class C  shares,  for  which no
initial sales charge is paid.

INVESTING FOR THE SHORT TERM. If you have a short-term  investment horizon (that
is,  you plan to hold your  shares  for not more  than six  years),  you  should
probably  consider  purchasing  Class A or Class C shares  rather  than  Class B
shares, because of the effect of the Class B CDRC if you redeem before the sixth
anniversary of your purchase,  as well as the effect of the Class B distribution
fee on the investment  return for that class in the  short-term.  Class C shares
might  be the  appropriate  choice  (especially  for  investments  of less  than
$100,000),  because there is no initial sales charge on Class C shares,  and the
CDRC does not apply to amounts you sell after holding them one year.

However,  if you plan to invest more than $100,000 for the short term,  then the
more you invest and the more your investment horizon increases toward six years,
the more  attractive  the Class A share  option may become.  That is because the
annual  distribution  fee on Class C shares  will have a greater  impact on your
account over the longer term than the reduced  front-end sales charge  available
for  larger  purchases  of Class A shares.  For  example,  Class A might be more
appropriate  than Class C for  investments of more than $100,000  expected to be
held for 5 or 6 years (or more).  For investments  over $250,000  expected to be
held 4 to 6 years (or more),  Class A shares may become  more  appropriate  than
Class  C. If you are  investing  $500,000  or  more,  Class  A may  become  more
desirable as your investment horizon approaches 3 years or more.

For most investors who invest $1 million or more or for Retirement Plans with at
least 100  eligible  employees,  in most cases  Class A shares  will be the most
advantageous choice, no matter how long you intend to hold your shares. For that
reason, Lord Abbett Distributor normally will not

<PAGE>


accept purchase orders for Class B or Class C shares from a single investor: (i)
for $1 million or more or (ii) for  Retirement  Plans with at least 100 eligible
employees.

INVESTING FOR THE LONGER TERM.  If you are  investing for the longer term,  (for
example,  for college  expenses for your child) and do not expect to need access
to your  money for seven  years or more,  Class B shares  may be an  appropriate
consideration,  if you plan to invest less than $100,000.  If you plan to invest
more  than  $100,000  over the long  term,  Class A shares  will  likely be more
advantageous than Class B shares or Class C shares, as discussed above,  because
of the effect of the expected  lower expenses for Class A shares and the reduced
initial sales charges  available for larger  investments in Class A shares under
the Fund's  Rights of  Accumulation.  Of  course,  these  examples  are based on
approximations  of the  effect  of  current  sales  charges  and  expenses  on a
hypothetical  rising  investment over time, and should not be relied on as rigid
guidelines.  Are There  Differences in Account Features That Matter to You? Some
account features are available in whole or in part to Class A, Class B and Class
C shareholders.  Other features (such as Systematic  Withdrawal Plans) might not
be advisable (because of the effect of the CDRC) in non-Retirement Plan accounts
for Class B  shareholders  (due to the annual 12% limit) and in any  account for
Class C shareholders  (due to the one year waiting period before the CDRC is not
applied).  You  should  carefully  review  how you plan to use  your  investment
account  before  deciding  which  class of  shares  you buy.  For  example,  the
dividends  payable  to Class B and Class C  shareholders  will be reduced by the
expenses borne solely by each of these classes,  such as the higher distribution
fee to which Class B and Class C shares are subject, as described below.

HOW DOES IT AFFECT PAYMENTS TO MY BROKER?  A salesperson,  such as a broker,  or
any other person who is entitled to receive compensation for selling Fund shares
may  receive  different  compensation  for  selling  one class than for  selling
another class. It is important that investors understand that the purpose of the
CDRC and  distribution  fee for  Class B and  Class C shares  is the same as the
purpose of the front-end sales charge on sales of Class A shares.

GENERAL

HOW  MUCH  MUST YOU  INVEST?  You may buy our  shares  through  any  independent
securities  dealer having a sales  agreement with Lord Abbett  Distributor,  our
exclusive selling agent. Place your order with your investment dealer or send it
to Lord Abbett Bond-Debenture Fund, Inc. (P.O. Box 419100, Kansas City, Missouri
64141).  The minimum initial  investment is $1,000 except for Invest-A-Matic and
Div-Move  ($250 initial and $50 subsequent  minimum) and Retirement  Plans ($250
minimum). See "Shareholder Services".  For information regarding the proper form
of a purchase or redemption order, call the Fund at 800-821-5129.  This offering
may be suspended,  changed or withdrawn.  Lord Abbett  Distributor  reserves the
right to reject any order. The net asset value of our shares is calculated every
business day as of the close of the New York Stock Exchange ("NYSE") by dividing
net assets by the number of shares  outstanding.  Securities are valued at their
market value as more fully described in the Statement of Additional Information.

BUYING SHARES THROUGH YOUR DEALER.  Orders for shares received by the Fund prior
to the  close of the  NYSE,  or  received  by  dealers  prior to such  close and
received by Lord Abbett Distributor prior to the close of its business day, will
be confirmed at the  applicable  public  offering  price  effective at such NYSE
close.  Orders  received by dealers  after the NYSE closes and  received by Lord
Abbett  Distributor  in proper form prior to the close of its next  business day
are executed at the applicable  public  offering price effective as of the close
of the NYSE on that next business day. The dealer is responsible  for the timely
transmission  of orders to Lord Abbett  Distributor.  A business day is a day on
which the NYSE is open for trading.

Lord Abbett Distributor may, for specified periods,  allow dealers to retain the
full sales charge for sales of shares during such periods,  or pay an additional
concession to a dealer who,  during a specified  period,  sells a minimum dollar
amount of our shares and/or shares of other Lord Abbett-sponsored funds. In some
instances,  such additional  concessions will be offered only to certain dealers
expected to sell  significant  amounts of shares.  Lord Abbett  Distributor may,
from time to time, implement promotions under which Lord Abbett Distributor will
pay a fee to dealers

<PAGE>


with respect to certain  purchases not  involving  imposition of a sales charge.
Additional payments may be paid from Lord Abbett Distributor's own resources and
will be made in the  form of cash  or,  if  permitted,  non-cash  payments.  The
non-cash  payments will include business seminars at resorts or other locations,
including  meals and  entertainment,  or the  receipt of  merchandise.  The cash
payments will include  payment of various  business  expenses of the dealer.  In
selecting dealers to execute portfolio transactions for the Fund's portfolio, if
two or more dealers are considered  capable of obtaining best execution,  we may
prefer  the  dealer  who has  sold  our  shares  and/or  shares  of  other  Lord
Abbett-sponsored funds.

BUYING  CLASS A  SHARES.  The  offering  price of Class A shares is based on the
per-share  net asset value next  computed  after your order is  accepted  plus a
sales charge as follows:
    

<TABLE>
<CAPTION>

                                Sales Charge as a    Dealers
                                 Percentage of:     Concession
                                                      as a       To Compute
                                             Net    Percentage   Offering
                              Offering      Amount  of Offering  Price, Divide
        Size of Investment      Price      Invested   Price*     NAV by

       <S>                     <C>          <C>       <C>       <C>  
        Less than $50,000       4.75%        4.99%     4.00%     .9525
        $50,000 to $99,999      4.75%        4.99%     4.25%     .9525
        $100,000 to $249,999    3.75%        3.90%     3.25%     .9625
        $250,000 to $499,999    2.75%        2.83%     2.50%     .9725
        $500,000 to $999,999    2.00%        2.04%     1.75%     .9800
        $1,000,000 or more       No Sales Charge       1.00%    1.0000
</TABLE>

   
CLASS A SHARE VOLUME  DISCOUNTS.  This section describes several ways to qualify
for a lower  sales  charge  when  purchasing  Class A shares if you inform  Lord
Abbett  Distributor  or the Fund that you are  eligible at the time of purchase.
(1) Any purchaser (as described below) may aggregate a Class A share purchase in
the Fund with any share  purchases of any other  eligible Lord  Abbett-sponsored
fund, together with the current value at maximum offering price of any shares in
the Fund and in any eligible Lord Abbett-sponsored  funds held by the purchaser.
(Holdings  in the  following  funds are not  eligible  for the  above  rights of
accumulation:  Lord  Abbett  Equity  Fund  ("LAEF"),  Lord  Abbett  Series  Fund
("LASF"), any series of the Lord Abbett Research Fund not offered to the general
public  ("LARF") and Lord Abbett U.S.  Government  Securities  Money Market Fund
("GSMMF"),  except for  holdings in GSMMF which are  attributable  to any shares
exchanged  from  a Lord  Abbett-sponsored  fund.)  (2) A  purchaser  may  sign a
non-binding  13-month  statement of intention to invest  $100,000 or more in any
shares  of the  Fund or in any of the  above  eligible  funds.  If the  intended
purchases  are  completed  during the period,  the total amount of your intended
purchases  of any shares will  determine  the reduced  sales charge rate for the
Class A shares purchased during the period. If not completed, each Class A share
purchase  will be at the sales  charge for the  aggregate  of the  actual  share
purchases  regardless of class.  Shares issued upon reinvestment of dividends or
distributions  are  not  included  in  the  statement  of  intention.  The  term
"purchaser" includes (i) an individual, (ii) an individual and his or her spouse
and  children  under  the  age of 21 and  (iii) a  trustee  or  other  fiduciary
purchasing  shares  for a  single  trust  estate  or  single  fiduciary  account
(including a pension, profit-sharing,  or other employee benefit trust qualified
under  Section  401 of the  Internal  Revenue  Code -- more  than one  qualified
employee  benefit  trust  of  a  single  employer,  including  its  consolidated
subsidiaries,  may be  considered  a single  trust,  as may  qualified  plans of
multiple  employers  registered  in the name of a  single  bank  trustee  as one
account), although more than one beneficiary is involved.

CLASS A SHARE NET ASSET VALUE PURCHASES.  Our Class A shares may be purchased at
net asset value by our  directors,  employees of Lord  Abbett,  employees of our
shareholder  servicing  agent and  employees of any  securities  dealer having a
sales  agreement with Lord Abbett  Distributor who consents to such purchases or
by the trustee or custodian under any pension or profit-sharing  plan or Payroll
Deduction IRA  established for the benefit of such persons or for the benefit of
any national  securities trade  organization to which Lord Abbett or Lord Abbett
Distributor  belongs or any company with an  account(s) in excess of $10 million
managed by Lord Abbett on a private-advisory-account basis. For purposes of this
paragraph,  the  terms  "directors"  and  "employees"  include a  director's  or
employee's  spouse  (including  the surviving  spouse of a deceased  director or
employee).

<PAGE>


The terms  "directors"  and "employees of Lord Abbett" also include other family
members  and retired  directors  and  employees.  Our Class A shares also may be
purchased at net asset value (a) at $1 million or more,  (b) with  dividends and
distributions from Class A shares of other Lord  Abbett-sponsored  funds, except
for dividends and distributions on shares of LARF, LAEF, LASF, Class B and Class
C (c) under the loan feature of the Lord Abbett-sponsored  prototype 403(b) plan
for  Class A  share  purchases  representing  the  repayment  of  principal  and
interest,  (d) by certain authorized  brokers,  dealers,  registered  investment
advisers or other financial institutions who have entered into an agreement with
Lord Abbett  Distributor in accordance with certain  standards  approved by Lord
Abbett Distributor,  providing specifically for the use of our Class A shares in
particular  investment  products  made  available  for a fee to  clients of such
brokers,   dealers,   registered   investment   advisers  and  other   financial
institutions ("mutual fund wrap fee programs"),  (e) by employees,  partners and
owners of  unaffiliated  consultants  and advisers to Lord  Abbett,  Lord Abbett
Distributor or Lord Abbett-sponsored  funds who consent to such purchase if such
persons provide services to Lord Abbett,  Lord Abbett  Distributor or such funds
on a continuing basis and are familiar with such funds,  (f) through  Retirement
Plans  with at least 100  eligible  employees  and (g)  subject  to  appropriate
documentation,  through a securities dealer where the amount invested represents
redemption  proceeds from shares  ("Redeemed  Shares") of a registered  open-end
management  investment  company  not  distributed  or  managed  by  Lord  Abbett
Distributor or Lord Abbett (other than a money market fund), if such redemptions
have  occurred no more than 60 days prior to the purchase of our Class A shares,
the Redeemed  Shares were held for at least six months prior to  redemption  and
the proceeds of redemption  were maintained in cash or a money market fund prior
to  purchase.  Purchasers  should  consider  the impact,  if any, of  contingent
deferred  sales charges in  determining  whether to redeem shares for subsequent
investment  in our  Class A shares.  Lord  Abbett  Distributor  may  suspend  or
terminate the purchase option referred to in (g) above at any time

Our Class A shares may be issued at net asset value in exchange  for the assets,
subject  to  possible  tax  adjustment,  of a  personal  holding  company  or an
investment company.

CLASS A RULE 12B-1 PLAN. We have adopted a Class A share Rule 12b-1 Plan (the "A
Plan") which authorizes the payment of fees to authorized  institutions  (except
as to certain  accounts for which  tracking  data is not  available) in order to
provide additional incentives for them (a) to provide continuing information and
investment  services to their Class A  shareholder  accounts  and  otherwise  to
encourage  those accounts to remain invested in the Fund and (b) to sell Class A
shares  of the  Fund.  Under  the A Plan,  in  order to save on the  expense  of
shareholders  meetings  and to provide  flexibility  to the Board of  Directors,
including a majority of the outside  directors who are not "interested  persons"
of the Fund as  defined  in the  Investment  Company  Act of 1940,  the Board is
authorized  to  permit  fee  payments  from  our  Class A assets  consisting  of
distribution  and service fees, each at a maximum annual rate not exceeding 0.25
of 1% (and  totalling not more than 0.50 of 1%) of the average  annual net asset
value of our Class A shares  outstanding  except  that the  service  fee may not
exceed  0.15 of 1% in the case of shares  sold or  attributable  to shares  sold
prior to June 1, 1990 (the "Fee Ceiling").

Under the A Plan,  as  initially  authorized  by the  Board,  the Fund pays Lord
Abbett  Distributor  which uses or passes on to authorized  institutions  (1) an
annual  service fee (payable  quarterly)  of .25% of the average daily net asset
value of the Class A shares serviced by authorized institutions;  (2) a one-time
distribution fee of up to 1% (reduced according to the following schedule: 1% of
the first $5 million,  .55% of the next $5 million, .50% of the next $50 million
and .25% over $50  million),  payable  at the time of sale on all Class A shares
sold during any  12-month  period  starting  from the day of the first net asset
value sale (i) at the $1 million  level by  authorized  institutions,  including
sales qualifying at such level under the rights of accumulation and statement of
intention  privileges;  (ii) through Retirement Plans with at least 100 eligible
employees and/or (3) a supplemental annual distribution fee equal to 0.1% of the
average  daily net  asset  value of the Class A shares  serviced  by  authorized
institutions which have a satisfactory  program for the promotion of such shares
comprising a  significant  percentage  of the Class A assets,  with a lower than
average  redemption rate.  Institutions and persons  permitted by law to receive
such fees are "authorized institutions".

Under the A Plan, Lord Abbett  Distributor is permitted to use payments received
to provide continuing  services to Class A shareholder  accounts not serviced by
authorized  institutions and, with Board approval, to finance any activity which
is primarily intended to result in the sale of Class

<PAGE>


A shares. Any such payments are subject to the Fee Ceiling.

Holders of Class A shares on which the 1% sales  distribution  fee has been paid
will be required to pay to the Fund on behalf of its Class A shares a CDRC of 1%
of the  original  cost or the then net asset value,  whichever  is less,  of all
Class A shares so purchased which are redeemed out of the Lord  Abbett-sponsored
family of funds on or before the end of the twenty-fourth  month after the month
in which  the  purchase  occurred.  (An  exception  is made for  redemptions  by
Retirement  plans  due to any  benefit  payment  such  as Plan  loans,  hardship
withdrawals,  death,  retirement or separation from service with respect to plan
participants or the  distribution of any excess  contributions.)  If the Class A
shares have been  exchanged  into  another  Lord  Abbett-sponsored  fund and are
thereafter  redeemed out of the Lord Abbett family of funds on or before the end
of such twenty-fourth month, the charge will be collected for the Fund's Class A
shares by the other  fund.  The Fund will  collect  such a charge for other Lord
Abbett-sponsored funds in a similar situation.

BUYING  CLASS B SHARES.  Class B shares  are sold at net  asset  value per share
without an initial sales charge.  However, if Class B shares are redeemed before
the  sixth  anniversary  of their  purchase,  a CDRC will be  deducted  from the
redemption  proceeds.  That  reimbursement  charge  will  not  apply  to  shares
purchased by the reinvestment of dividends or capital gains  distributions.  The
charge  will be  assessed  on the lesser of the net asset value of the shares at
the time of redemption or the original  purchase price.  The CDRC is not imposed
on the amount of your  account  value  represented  by the increase in net asset
value  over  the  initial  purchase  price  (including   increases  due  to  the
reinvestment of dividends and capital gains distributions).  The Class B CDRC is
paid to Lord Abbett  Distributor  to reimburse  part of its expenses  associated
with providing  distribution-related services to the Fund in connection with the
sale of Class B shares.

To determine  whether the CDRC applies to a redemption,  the Fund redeems shares
in the following  order:  (1) shares  acquired by  reinvestment of dividends and
capital  gains  distributions,  (2) shares held until the sixth  anniversary  of
their  purchase  or later,  and (3)  shares  held the  longest  before the sixth
anniversary of their purchase.

The amount of the CDRC will depend on the number of years since you invested and
the dollar amount being redeemed, according to the following schedule:
<TABLE>
<CAPTION>

Anniversaries
of the Day on                      Contingent Deferred
which the Purchase                 Reimbursement Charge on
Order Was Accepted                 Redemptions
                                   (As % of Amount
On      Before                     Subject to Charge)
<S>     <C>                      <C>
        1st                        5.0%
1st     2nd                        4.0%
2nd     3rd                        3.0%
3rd     4th                        3.0%
4th     5th                        2.0%
5th     6th                        1.0%
on or after the 6th                None
anniversary

In the table,  an  "anniversary"  is the 365th day subsequent to a purchase or a
prior  anniversary.  All  purchases  are  considered  to have  been  made on the
business  day the  purchase was made.  See "Buying  Shares  Through Your Dealer"
above.

WAIVER OF CLASS B SALES CHARGES.  The Class B CDRC will not be applied to shares
purchased in certain types of transactions  nor will it apply to shares redeemed
in certain circumstances as described below.

The Class B CDRC  will be  waived  for  redemptions  of shares in the  following
cases:

- - in connection with "Systematic Withdrawal Plans" and "Div-Move",  as described
in more detail under "Shareholder Services" below;

- - distributions to participants or beneficiaries  from Retirement  Plans, if the
distributions are due to plan loans, hardship withdrawals,  death, retirement or
separation from service;

- - returns of excess contributions to Retirement Plan sponsors; and

- - mandatory distributions under 403(b) plans and individual retirement accounts.

<PAGE>



CLASS B RULE 12B-1  PLAN.  The Fund has  adopted a Class B share Rule 12b-1 Plan
(the "B Plan") under which the Fund pays Lord Abbett  Distributor  (i) an annual
service  fee of 0.25 of 1% of the  average  daily net asset value of the Class B
shares and (ii) an annual  distribution  fee of 0.75 of 1% of the average  daily
net  asset  value of the  Class B shares  that are  outstanding  for less than 8
years.

Lord  Abbett   Distributor  uses  the  service  fee  to  compensate   authorized
institutions  for  providing  personal  services for accounts  that hold Class B
shares. Those services are similar to those provided under the A Plan, described
above.

Lord Abbett Distributor pays the 0.25% service fee to authorized institutions in
advance for the first year after Class B shares have been sold by the authorized
institutions.  After  the  shares  have  been  held  for  a  year,  Lord  Abbett
Distributor pays the service fee on a quarterly basis.  Lord Abbett  Distributor
is entitled to retain such service fee payable  under the B Plan with respect to
accounts  for which there is no  authorized  institution  of record or for which
such authorized institution did not qualify.

Lord Abbett Distributor pays sales commissions of 3.75% of the purchase price to
authorized institutions from its own resources at the time of sale.

The  distribution  fee and the CDRC payments  described above allow investors to
buy Class B shares  without a front-end  sales charge while allowing Lord Abbett
Distributor to compensate authorized  institutions that sell Class B shares. The
CDRC is intended to supplement Lord Abbett  Distributor's  reimbursement for the
commission  payments it has made with  respect to Class B shares and its related
distribution  and financing  costs. The distribution fee payments are at a fixed
rate and the CDRC payments are of a nature that,  during any year, both forms of
payment may not be  sufficient  to  reimburse  Lord Abbett  Distributor  for its
actual expenses. The Fund is not liable for any expenses incurred by Lord Abbett
Distributor  in  excess of the  amount  of such  service  and  distribution  fee
payments to be received by Lord Abbett  Distributor.  The  expenses  incurred by
Lord  Abbett  Distributor  are  likely  to be  greater  than  such  service  and
distribution  fee payments for the next several years and,  subject to the right
of the Board of Directors  or  shareholders  to terminate  the B Plan as further
discussed below, the Fund will be liable for unreimbursed  distribution expenses
of Lord Abbett Distributor  incurred in a prior plan year. The services rendered
by Lord Abbett  Distributor  include  paying and  financing the payment of sales
commissions,  service fees, and other costs of distributing  and selling Class B
shares.

If the B Plan  is  terminated  by the  Fund,  the  Board  of  Directors  (or the
shareholders, as the case may be) may allow the Fund to continue payments of the
service fee and/or distribution fee to Lord Abbett Distributor as to shares sold
before the B Plan was terminated.

AUTOMATIC  CONVERSION OF CLASS B SHARES. On and after the eighth  anniversary of
your  purchase of Class B shares,  those  shares will  automatically  convert to
Class A shares.  This  conversion  relieves Class B  shareholders  of the higher
annual  distribution  fee that  applies to Class B shares under the Class B Rule
12b-1 Plan.  The  conversion is based on the relative net asset value of the two
classes,  and no sales  charge or other  charge is imposed.  When Class B shares
convert,  any other Class B shares that were  acquired  by the  reinvestment  of
dividends and distributions on the converted shares will also convert to Class A
shares on a pro rata basis.  The conversion  feature is subject to the continued
availability  of a tax ruling  described in "Alternative  Sales  Arrangements --
Class A, Class B and Class C Shares" in the Statement of Additional Information.

BUYING  CLASS C SHARES.  Class C shares  are sold at net  asset  value per share
without an initial  sales  charge.  However,  if Class C shares are redeemed for
cash  before the first  anniversary  of their  purchase,  a CDRC of 1.0% will be
deducted from the redemption proceeds.  That reimbursement charge will not apply
to  shares   purchased  by  the  reinvestment  of  dividends  or  capital  gains
distributions.  The charge will be assessed on the lesser of the net asset value
of the shares at the time of redemption or the original purchase price. The CDRC
is not imposed on the amount of your

<PAGE>


account  value  represented  by the increase in net asset value over the initial
purchase price  (including  increases due to the  reinvestment  of dividends and
capital gains distributions).  The Class C CDRC is paid to the Fund to reimburse
it, in whole or in part,  for the service and  distribution  fee payment made by
the Fund at the time such shares were sold, as described below.

To determine  whether the CDRC applies to a redemption,  the Fund redeems shares
in the following  order:  (1) shares  acquired by  reinvestment of dividends and
capital  gains  distributions,  (2)  shares  held for one year or more , and (3)
shares held the longest before the first anniversary of their purchase.

CLASS C RULE 12B-1 PLAN.  The Fund has adopted a Class C Rule 12b-1 Plan (the "C
Plan") under which (except as to certain accounts for which tracking data is not
available) the Fund pays authorized institutions through Lord Abbett Distributor
(1) a service fee and a  distribution  fee, at the time shares are sold,  not to
exceed 0.25 and 0.75 of 1%, respectively,  of the net asset value of such shares
and (2) at each quarter-end  after the first  anniversary of the sale of shares,
fees for  services  and  distribution  at annual  rates not to exceed  0.25% and
0.75%,  respectively,  of the  average  annual  net asset  value of such  shares
outstanding  (payments  with respect to shares not  outstanding  during the full
quarter to be prorated).  These service and  distribution  fees are for purposes
similar to those mentioned above with respect to the A Plan. Sales in clause (1)
exclude  shares issued for  reinvested  dividends and  distributions  and shares
outstanding  in clause (2) include  shares issued for  reinvested  dividends and
distributions  after  the  first  anniversary  of their  issuance.  Lord  Abbett
Distributor may retain from the quarterly  distribution  fee, for the payment of
distribution  expenses  incurred directly by it, an amount not to exceed .10% of
the average annual net asset value of such shares outstanding.

If Class C shares are  redeemed for cash before the first  anniversary  of their
purchase,  the redeeming  shareholder will be required to pay to the Fund a CDRC
of 1% of the  lower  of cost or the  then  net  asset  value  of  Class C shares
redeemed.  If such  shares are  exchanged  into the same  class of another  Lord
Abbett-sponsored  fund and subsequently redeemed before the first anniversary of
their  original  purchase,  the charge  will be  collected  by the other fund on
behalf of this Fund's  Class C shares.  The Fund will  collect such a charge for
other Lord Abbett-sponsored funds in a similar situation.
    

6    SHAREHOLDER SERVICES

We offer the following shareholder services:

TELEPHONE  EXCHANGE  PRIVILEGE:  Shares of any class may be exchanged  without a
service   charge:   (a)  for  shares  of  the  same  class  of  any  other  Lord
Abbett-sponsored  fund  except  for (i)  LAEF,  LASF and  LARF and (ii)  certain
tax-free,  single-state series where the exchanging shareholder is a resident of
a state in which such  series is not  offered for sale and (b) for shares of any
authorized  institution's  affiliated  money market fund  satisfying Lord Abbett
Distributor  as  to  certain  omnibus  account  and  other  criteria  (together,
"Eligible Funds").

You or your representative  with proper  identification can instruct the Fund to
exchange  uncertificated  shares  of a class  (held by the  transfer  agent)  by
telephone.  Shareholders  have this privilege  unless they refuse it in writing.
The Fund will not be liable for following instructions communicated by telephone
that it reasonably believes to be genuine and will employ reasonable  procedures
to confirm that instructions  received are genuine,  including requesting proper
identification  and  recording  all telephone  exchanges.  Instructions  must be
received  by the Fund in Kansas  City  (800-821-5129)  prior to the close of the
NYSE to  obtain  each  fund's  net  asset  value  per  class  share on that day.
Expedited  exchanges  by  telephone  may be  difficult  to implement in times of
drastic economic or market change.  The exchange privilege should not be used to
take advantage of short-term  swings in the market.  The Fund reserves the right
to  terminate  or limit the  privilege  of any  shareholder  who makes  frequent
exchanges.  The Fund can revoke the privilege for all shareholders upon 60 days'
prior written  notice.  A prospectus  for the other Lord  Abbett-sponsored  fund
selected by you should be obtained and read before an exchange.  Exercise of the
Exchange  Privilege  will be treated as a sale for federal  income tax  purposes
and, depending on the circumstances, a capital gain or loss may be recognized.

   
SYSTEMATIC WITHDRAWAL PLAN ("SWP"):  Except for Retirement Plans for which there
is no such minimum,  if the maximum offering price value of your  uncertificated
shares is at least $10,000, you may have periodic cash withdrawals automatically
paid to you in either fixed or variable amounts. With respect to Class B shares,
the CDRC  will be  waived on  redemptions  of up to 12% per year of  either  the
current  net  asset  value of your  account  or your  original  purchase  price,
whichever  is  higher.  For Class B (over  such  12%) and C  shares,  redemption
proceeds due to a SWP will be derived
    

<PAGE>


   
from  the  following  sources  in the  order  listed:  (1)  shares  acquired  by
reinvestment  of dividends and capital  gains,  (2) shares held for six years or
more  (Class B) or one year or more  (Class C); and (3) shares  held the longest
before the sixth  anniversary  of their  purchase  (Class B) or before the first
anniversary of their purchase (Class C).
    

DIV-MOVE:  You can  invest  the  dividends  paid on your  account  ($50  minimum
investment) into an existing account within the same class in any Eligible Fund.
The  account  must be either  your  account,  a joint  account  for you and your
spouse,  a single account for your spouse or a custodial  account for your minor
child  under the age of 21. You  should  read the  prospectus  of the other fund
before investing.

INVEST-A-MATIC:   You  can  make  fixed,   periodic   investments  ($50  minimum
investment)  into the Fund and/or any Eligible Fund by means of automatic  money
transfers from your bank checking account. You should read the prospectus of the
other fund before investing.

RETIREMENT  PLANS:  Lord Abbett makes  available the  retirement  plan forms and
custodial   agreements  for  IRAs  (Individual   Retirement  Accounts  including
Simplified  Employee  Pensions),  403(b)  plans and pension  and  profit-sharing
plans, including 401(k) plans.

HOUSEHOLDING:  A new procedure has been inaugurated  whereby a single copy of an
annual  or  semi-annual  report  is sent to an  address  to which  more than one
registered shareholder of the Fund with the same last name has indicated mail is
to be delivered, unless additional reports are specifically requested in writing
or by telephone.

All correspondence  should be directed to Lord Abbett  Bond-Debenture Fund, Inc.
(P.O. Box 419100, Kansas City, Missouri 64141; 800-821-5129).

7    OUR MANAGEMENT

Our business is managed by our officers on a day-to-day  basis under the overall
direction of our Board of Directors. We employ Lord Abbett as investment manager
pursuant to a Management  Agreement.  Lord Abbett has been an investment manager
for over 65 years and  currently  manages over $19 billion in a family of mutual
funds and other advisory accounts.  Under the Management Agreement,  Lord Abbett
provides  us  with  investment  management  services  and  executive  and  other
personnel,  pays the remuneration of our officers and directors  affiliated with
Lord Abbett,  provides us with office space and pays for ordinary and  necessary
office  and  clerical  expenses  relating  to  research,  statistical  work  and
supervision  of our  portfolio  and certain  other costs.  Lord Abbett  provides
similar  services to twelve other Lord  Abbett-sponsored  funds  having  various
investment objectives and also advises other investment clients.  Christopher J.
Towle,  Executive Vice President of the Fund, has been primarily responsible for
the  day-to-day  management  of the Fund  since  June 1,  1995,  and he has been
involved  with the Fund's  management  since 1987.  Mr. Towle has been with Lord
Abbett eight years and has sixteen years of investment experience.

We pay Lord  Abbett a monthly  fee,  based on average  daily net assets for each
month.  For the fiscal year ended December 31, 1995, the fee paid to Lord Abbett
as a percentage  of average  daily net assets was at the annual rate of .47%. In
addition, we pay all expenses not expressly assumed by Lord Abbett. Our ratio of
expenses,  including management fee expenses, to average net assets for the year
ended December 31, 1995 was .82%.

THE FUND.  The Fund is a  diversified  open-end  management  investment  company
incorporated under Maryland law on January 23, 1976. Its Class A, B and C shares
have equal rights as to voting,  dividends,  assets and  liquidation  except for
differences resulting from certain class-specific expenses.

8    DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAXES

Our net  investment  income  is  paid to  shareholders  monthly  as a  dividend.
Dividends may be taken in cash or  reinvested in additional  shares at net asset
value without a sales charge.

If you  elect a cash  payment  (i) a  check  will  be  mailed  to you as soon as
possible after the monthly  reinvestment  date or (ii) if you arrange for direct
deposit, your payment will be wired directly to your bank account within one day
after the date on which the dividend is paid.

A long-term  capital gains  distribution is made when we have net profits during
the year from sales of  securities  which we have held more than one year. If we
realize net short-term capital gains, they also will be distributed. Any capital
gains distribution will be paid in January. You may

<PAGE>


take the  distribution in cash or reinvest it in additional  shares at net asset
value without a sales charge.

Supplemental  dividends  and  distributions  also  may be  paid in  December  or
January.  Dividends and distributions declared in October,  November or December
of any  year to  shareholders  of  record  as of a date in such a month  will be
treated for federal income tax purposes as having been received by  shareholders
in that year if they are paid before February 1 of the following year. We intend
to continue to meet the  requirements  of  Subchapter M of the Internal  Revenue
Code. We will try to distribute to  shareholders  all our net investment  income
and net realized  capital gains, so as to avoid the necessity of the Fund paying
federal income tax.  Shareholders,  however,  must report  dividends and capital
gains distributions as taxable income.  Distributions derived from net long-term
capital gains which are designated by the Fund as "capital gains dividends" will
be taxable to shareholders as long-term capital gains,  whether received in cash
or shares,  regardless of how long a taxpayer has held the shares. Under current
law, net long-term  capital gains are taxed at the rates  applicable to ordinary
income, except that the maximum rate for long-term capital gains for individuals
is 28%.  Legislation  pending as of the date of this  Prospectus  would have the
effect  of  reducing  the  federal  income  tax  rate  on  capital  gains.   See
"Performance"  for a discussion of the purchase of  high-coupon  securities at a
premium and the  distribution to shareholders as ordinary income of all interest
income on those securities.  This practice increases current income of the Fund,
but may  result  in  higher  taxable  income  to Fund  shareholders  than  other
portfolio management practices.

Shareholders may be subject to a $50 penalty under the Internal Revenue Code and
we may be required to withhold and remit to the U.S. Treasury a portion (31%) of
any redemption  proceeds  (including the value of shares  exchanged into another
Lord Abbett-sponsored fund), and of any dividend or distribution on any account,
where  the  payee   (shareholder)   failed   to   provide  a  correct   taxpayer
identification number or to make certain required certifications.

We will  inform  shareholders  of the federal  tax status of each  dividend  and
distribution  after the end of each calendar year.  Shareholders  should consult
their tax advisers concerning applicable state and local taxes as well as on the
tax  consequences  of gains or losses  from the  redemption  or  exchange of our
shares.

9    REDEMPTIONS

To obtain the proceeds of an  expedited  redemption  of $50,000 or less,  you or
your representative with proper  identification can telephone the Fund. The Fund
will not be liable for following instructions  communicated by telephone that it
reasonably  believes  to be genuine  and will employ  reasonable  procedures  to
confirm that  instructions  received are genuine,  including  requesting  proper
identification,  recording  all telephone  redemptions  and mailing the proceeds
only  to  the  named  shareholder  at  the  address  appearing  on  the  account
registration.

If you do not qualify for the expedited  procedures  described  above, to redeem
shares  directly,  send your request to Lord Abbett  Bond-Debenture  Fund,  Inc.
(P.O. Box 419100,  Kansas City,  Missouri 64141) with signature(s) and any legal
capacity of the signer(s)  guaranteed by an eligible  guarantor,  accompanied by
any certificates for shares to be redeemed and other required documentation.  We
will  make  payment  of the net  asset  value  of the  shares  on the  date  the
redemption order was received in proper form.  Payment will be made within three
days.  The Fund may suspend  the right to redeem  shares for not more than seven
days (or longer under unusual circumstances as permitted by Federal law). If you
have  purchased  Fund  shares  by check  and  subsequently  submit a  redemption
request, redemption proceeds will be paid upon clearance of your purchase check,
which may take up to 15 days.  To avoid delays you may arrange for the bank upon
which a check was drawn to  communicate  to the Fund that the check has cleared.
Shares  also  may be  redeemed  by the  Fund at net  asset  value  through  your
securities dealer who, as an unaffiliated  dealer, may charge you a fee. If your
dealer receives your order prior to the close of the NYSE and communicates it to
Lord Abbett, as our agent, prior to the close of Lord Abbett's business day, you
will receive the net asset value as of the close of the NYSE on that day. If the
dealer does not communicate such an order to Lord Abbett until the next business
day,  you will  receive  the net asset value as of the close of the NYSE on that
next business day.  Shareholders  who have redeemed their shares have a one-time
right  to  reinvest,   in  another   account  having  the  identical  class  and
registration,  in any of the  Eligible  Funds at the then  applicable  net asset
value without the payment of a front-end sales charge. Such reinvestment must be
made

<PAGE>


within 60 days of the  redemption  and is  limited to no more than the amount of
the redemption proceeds.

        Under certain  circumstances  and subject to prior written  notice,  our
Board of Directors may authorize  redemption of all of the shares in any account
in which there are fewer than 25 shares.

TAX-QUALIFIED   PLANS:  For  redemptions  of  $50,000  or  less,  follow  normal
redemption  procedures.  Redemptions  over  $50,000  must be in writing from the
employer,  broker or plan  administrator  stating the reason for the redemption.
The  reason  for the  redemption  must be  received  by the Fund  prior  to,  or
concurrent with, the redemption request.

10   PERFORMANCE

Lord Abbett  Bond-Debenture Fund completed its fiscal year on December 31, 1995.
The Fund's  total return (the  percent  change in net asset value,  assuming the
reinvestment of all  distributions)  was 17.5% for the year.  Dividends totaling
$.876 per share were paid over this  period.  The Fund's  dividend  distribution
rates  (based on the monthly  dividend of $.073) were 9.4% and 9.0% based on the
net asset value of $9.29 and the maximum offering price of $9.75,  respectively,
at the close of the fiscal year.  Prior to July 12, 1996,  the Fund had only one
class of shares,  which class is now designated  Class A. The  performance  data
provided in this section of the Prospectus are for those shares.

After a surge last fall that heightened  inflation concerns,  the economy slowed
during the winter in response to credit  restraints by the Federal Reserve.  The
Fund  benefited  from  this  year's   favorable   inflation  and   interest-rate
environment.  We adjusted  some of the Fund's  strategies  in the second half of
1995, in response to the strong performance of financial markets. In particular,
we reduced our holdings of convertibles  (securities  which can be exchanged for
the underlying shares of the issuer's common stock).

   
YIELD AND TOTAL  RETURN.  Yield and total return data may, from time to time, be
included in  advertisements  about the Fund. Each class of shares calculates its
"yield"  by  dividing  the  annualized  net  investment  income per share on the
portfolio  during a 30-day period by the maximum  offering price on the last day
of the  period.  The yield of each class will  differ  because of the  different
expenses  of each class of  shares.  The yield data  represents  a  hypothetical
investment  return on the portfolio,  and does not measure and investment return
based on  dividends  actually  paid to  shareholders.  To show  that  return,  a
dividend  distribution  rate may be calculated.  Dividend  distribution  rate is
calculated  by dividing  the  dividends of a class  derived from net  investment
income during a stated period by the maximum  offering  price on the last day of
the period. Yields and dividend distribution rate for Class A shares reflect the
deduction of the maximum  initial sales  charge,  but may also be shown based on
the Fund's net asset  value per share.  Yields for Class B and Class C shares do
not reflect the deduction of the CDRC.

"Total return" for the one-, five- and ten-year  periods  represents the average
annual  compounded  rate of return on an investment of $1,000 in the Fund at the
maximum public offering  price.  When total return is quoted for Class A shares,
it includes the payment of the maximum  initial sales charge.  When total return
is  shown  for  Class B and  Class C  shares,  it  reflects  the  effect  of the
applicable  CDRC.  Total return also may be presented for other periods or based
on investments at reduced sales charge levels or net asset value.  Any quotation
of total return not reflecting the maximum sales charge would be reduced if such
sales charge were used.  Quotations of yield or total return for any period when
an expense  limitation is in effect will be greater than if the  limitation  had
not been in  effect.  See "Past  Performance"  in the  Statement  of  Additional
Information for a more detailed description.
    

The Fund's  dividend  distribution  rate may differ from its SEC yield primarily
because  the  Fund  may  purchase  short-  and   intermediate-term   high-coupon
securities  at a  premium  and,  consistent  with  applicable  tax  regulations,
distribute  to  shareholders  all of the  interest  income  on these  securities
without  amortizing  the  premiums.  This  practice also is used by the Fund for
financial  statement  purposes  and is in  accordance  with  generally  accepted
accounting principles. In other words, the Fund may pay more than face value for
a security that pays a greater-than-market  rate of interest and then distribute
all such  interest  as  dividends.  The  principal  payable on the  security  at
maturity  will equal face value,  and so the market value of the  security  will
gradually  decrease  to face  value,  assuming  no changes in the market rate of
interest or in the credit quality of the issuer.  Shareholders  should recognize
that such  dividends  therefore will tend to decrease the net asset value of the
Fund.  Dividends paid from this interest  income are taxable to  shareholders at
ordinary income rates.

The Fund may make  distributions in excess of net investment income from time to
time to provide more stable  dividends.  Such  distributions  could cause slight
decreases in net asset values over time, but historically have not resulted in a
return of capital for tax purposes.

See "Performance" in the Statement of Additional Information for a more detailed
discussion concerning the computation of the Fund's total return and yield.

THIS  PROSPECTUS  DOES NOT CONSTITUTE AN OFFERING IN ANY  JURISDICTION  IN WHICH
SUCH OFFER IS NOT  AUTHORIZED  OR IN WHICH THE PERSON  MAKING  SUCH OFFER IS NOT
QUALIFIED TO DO SO OR TO ANYONE TO WHOM IT IS UNLAWFUL TO MAKE SUCH OFFER.
NO PERSON IS AUTHORIZED TO GIVE ANY  INFORMATION OR TO MAKE ANY  REPRESENTATIONS
NOT CONTAINED IN THIS PROSPECTUS OR IN SUPPLEMENTAL SALES MATERIAL AUTHORIZED BY
THE  FUND  AND  NO  PERSON  IS  ENTITLED  TO  RELY  UPON  ANY   INFORMATION   OR
REPRESENTATION NOT CONTAINED HEREIN OR THEREIN
<PAGE>

   
Comparison  of change in value of a $10,000  investment in Class A shares of the
Fund,  assuming  reinvestment of all dividends and  distributions,  with Salomon
Brothers Broad Investment  High-Grade  Index,  First Boston High-Yield Index and
Value Line Convertible Index.
    




</TABLE>
<TABLE>
<CAPTION>

               FUND            FUND           SALOMON        
                AT              AT            BROTHERS           FIRST
                NET           MAXIMUM     BROAD INVESTMENT       BOSTON          VALUE LINE
               ASSET          OFFERING      HIGH-GRADE         HIGH-YIELD      CONVERTIBLE
 DATE          VALUE          PRICE           INDEX              INDEX            INDEX
 ----          ------         --------    ---------------      ---------       ------------
<S>          <C>            <C>            <C>                 <C>            <C> 
12-31-84       $10,000        $ 9,525        $10,000             $10,000        $10,000
12-31-85        12,102         11,526         12,225              12,494         12,539
12-31-86        13,386         12,749         14,114              14,447         14,378
12-31-87        13,637         12,989         14,479              15,392         13,350
12-31-88        15,519         14,781         15,636              17,496         15,265
12-31-89        16,304         15,528         17,894              17,564         16,405
12-31-90        15,070         14,353         19,521              16,443         14,248
12-31-91        20,847         19,856         22,638              23,634         18,417
12-31-92        24,181         23,031         24,359              27,574         21,763
12-31-93        28,043         26,711         26,775              32,785         26,264
12-31-94        26,959         26,677         26,009              32,470         25,234
12-31-95        27,177         24,926         25,218              30,506         25,574

<FN>

   
(1)  Data reflects the deduction of the maximum sales charge of 4.75% applicable
     to class A shares.
    

(2)  Performance numbers for Salomon Brothers Broad Investment High-Grade Index,
     First  Boston  High-Yield  Index and Value  Line  Convertible  Index do not
     reflect  transaction  costs or management  fees. An investor  cannot invest
     directly  in any of these  unmanaged  indices.  A review of the Fund's 1995
     annual  shareholders  report shows a history of the Fund's  portfolio blend
     changing  through the years but composed  primarily of three  categories of
     securities:  (i) lower rated debt  (including  straight-preferred  stocks),
     (ii) equity-related securities and (iii) high-grade debt. The three indices
     chosen to compare to the Fund's  performance  have  elements of these three
     categories, but since there is no one index combining all three in the same
     annual blend as the Fund's portfolio,  these three separate indices may not
     be a valid comparison for the Fund.

   
(3)  Total return is the percent change in value, after deduction of the maximum
     sales charge of 4.75%, applicable to Class A shares, with all dividends and
     distributions  reinvested  for the periods  shown ending  December 31, 1995
     using the SEC-required uniform method to compute such return.
    

<PAGE>

Underwriter and Investment Manager
Lord, Abbett & Co.
The General Motors Building
767 Fifth Avenue
New York, New York 10153-0203
212-848-1800

Custodian 
The Bank of New York
48 Wall Street 
New York, New York 10286

Transfer Agent and Dividend 
Disbursing Agent
United Missouri Bank of Kansas City, N.A.
Tenth and Grand
Kansas City, Missouri 64141

Shareholder Servicing Agent
DST Systems, Inc.
P.O. Box 419100
Kansas City, Missouri 64141
800-821-5129

Auditors
Deloitte & Touche llp

Counsel
Debevoise & Plimpton

Printed in the U.S.A.

<PAGE>

LORD ABBETT                                                   July 14, 1996

Statement of Additional Information


                                Lord Abbett
                              Bond-Debenture
                                Fund, Inc.


This Statement of Additional  Information is not a Prospectus.  A Prospectus may
be  obtained  from your  securities  dealer or from  Lord,  Abbett & Co.  ("Lord
Abbett") at The General Motors  Building,  767 Fifth Avenue,  New York, New York
10153-0203.  This Statement  relates to, and should be read in conjunction with,
the Prospectus dated July 14, 1996.

Lord Abbett  Bond-Debenture  Fund,  Inc.  (sometimes  referred to as "we" or the
"Fund") was organized in 1970 and was incorporated under Maryland law on January
23, 1976. As of July 12, 1996,  our  300,000,000  shares of  authorized  capital
stock  consist  of three  classes  (A, B and C),  $0.01 par  value,  with  _____
allocated to Class A, _____ allocated to Class B and _____ allocated to Class C.
Prior to July 12,  1996,  we had only one class of  shares,  which  class is now
designated  Class A. The Class B shares  will be  offered  to the public for the
first time on or about  August 1,  1996.  All  shares  have equal  noncumulative
voting  rights  and  equal  rights  with  respect  to   dividends,   assets  and
liquidation, except for certain class-specific expenses. They are fully paid and
nonassessable when issued and have no preemptive or conversion rights.

Shareholder  inquiries  should  be made by  writing  directly  to the Fund or by
calling 800-821-5129. In addition, you can make inquiries through your dealer.


     TABLE OF CONTENTS                                      Page

1.   Investment Objective and Policies                       2

2.   Directors and Officers                                  3

3.   Investment Advisory and Other Services                  5

4.   Portfolio Transactions                                  6

5.   Purchases, Redemptions and Shareholder Services         7

6.   Past Performance                                       12

7.   Taxes                                                  13

8.   Information About the Fund                             14

9.   Financial Statements                                   14

10.  Appendix                                               15

<PAGE>


                                    1.

                     Investment Objective and Policies

Fundamental Investment Restrictions
The Fund may not:  (1) borrow  money,  except  that (i) the Fund may borrow from
banks (as defined in the Investment Company Act of 1940, as amended (the "Act"))
in amounts up to 33 1/3% of its total assets  (including  the amount  borrowed),
(ii) the  Fund  may  borrow  up to an  additional  5% of its  total  assets  for
temporary  purposes,  (iii) the Fund may obtain such short-term credit as may be
necessary for the clearance of purchases and sales of portfolio  securities  and
(iv) the Fund may  purchase  securities  on margin to the  extent  permitted  by
applicable  law; (2) pledge its assets (other than to secure  borrowings,  or to
the  extent  permitted  by  the  Fund's  investment  policies  as  permitted  by
applicable law); (3) engage in the  underwriting of securities,  except pursuant
to a merger  or  acquisition  or to the  extent  that,  in  connection  with the
disposition of its portfolio  securities,  it may be deemed to be an underwriter
under federal securities laws; (4) make loans to other persons,  except that the
acquisition  of  bonds,  debentures  or  other  corporate  debt  securities  and
investment   in   government   obligations,   commercial   paper,   pass-through
instruments, certificates of deposit, bankers acceptances, repurchase agreements
or any similar  instruments shall not be subject to this limitation,  and except
further  that the Fund may lend  its  portfolio  securities,  provided  that the
lending of portfolio  securities may be made only in accordance  with applicable
law; (5) buy or sell real estate  (except that the Fund may invest in securities
directly or indirectly  secured by real estate or interests therein or issued by
companies which invest in real estate or interests  therein),  or commodities or
commodity  contracts (except to the extent the Fund may do so in accordance with
applicable  law and without  registering  as a commodity pool operator under the
Commodity  Exchange  Act as, for  example,  with  futures  contracts);  (6) with
respect to 75% of the gross  assets of the Fund,  buy  securities  of one issuer
representing  more than (i) 5% of the Fund's  gross  assets,  except  securities
issued or guaranteed by the U.S.  Government,  its agencies or instrumentalities
or (ii) 10% of the voting securities of such issuer; (7) invest more than 25% of
its  assets,  taken  at  market  value,  in the  securities  of  issuers  in any
particular industry (excluding  securities of the U.S. Government,  its agencies
and  instrumentalities);  or (8) issue  senior  securities  to the  extent  such
issuance would violate applicable law.

With respect to the restrictions mentioned herein, compliance therewith will not
be affected by changes in the market value of portfolio  securities  but will be
determined at the time of purchase or sale of such securities.

Non-Fundamental   Investment   Restrictions.   In  addition  to  the  investment
restrictions above which cannot be changed without shareholder approval, we also
are subject to the following  non-fundamental  investment  policies which may be
changed by the Board of Directors  without  shareholder  approval.  The Fund may
not:  (1)  borrow in excess  of 5% of its gross  assets  taken at cost or market
value, whichever is lower at the time of borrowing, and then only as a temporary
measure  for  extraordinary  or  emergency  purposes;  (2) make  short  sales of
securities  or  maintain  a short  position  except to the extent  permitted  by
applicable  law;  (3) invest  knowingly  more than 15% of its net assets (at the
time of investment) in illiquid securities, except for securities qualifying for
resale under Rule 144A of the Securities Act of 1933, deemed to be liquid by the
Board of Directors;  (4) invest in the securities of other investment  companies
except as  permitted by  applicable  law;  (5) invest in  securities  of issuers
which,  with  their  predecessors,  have a  record  of less  than  three  years'
continuous  operations,  if more than 5% of the  Fund's  total  assets  would be
invested   in  such   securities   (this   restriction   shall   not   apply  to
mortgaged-backed  securities,  asset-backed  securities or obligations issued or
guaranteed by the U. S. government, its agencies or instrumentalities); (6) hold
securities of any issuer if more than 1/2 of 1% of the securities of such issuer
are owned  beneficially  by one or more  officers or directors of the Fund or by
one or more partners or members of the Fund's  underwriter or investment adviser
if  these  owners  in  the  aggregate  own  beneficially  more  than  5% of  the
securities;  (7)  invest in  warrants  if, at the time of the  acquisition,  its
investment in warrants,  valued at the lower of cost or market,  would exceed 5%
of the Fund's total assets (included  within such limitation,  but not to exceed
2% of the Fund's total assets, are warrants which are not listed on the New York
or American  Stock  Exchange or a major  foreign  exchange);  (8) invest in real
estate limited  partnership  interests or interests in oil, gas or other mineral
leases, or exploration or other development  programs,  except that the Fund may
invest  in  securities  issued by  companies  that  engage in oil,  gas or other
mineral exploration or other development activities; (9) write, purchase or sell
puts, calls,  straddles,  spreads or combinations thereof,  except to the extent
permitted in the Fund's prospectus and statement of additional  information,  as
they  may be  amended  from  time to  time;  (10) buy from or sell to any of its
officers,  directors,  employees,  or  its  investment  adviser  or  any  of its
officers,  directors, partners or employees, any securities other than shares of
the Fund's common stock; or (11) invest more than 10% of the market value of its
gross assets at the time of investment in debt  securities  which are in default
as to interest or principal.

Although it has no current  intention to do so, the Fund may invest in financial
futures and options on financial futures.

Other Investment Restrictions (which can be changed without shareholder approval)

Pursuant to Texas regulations,  we will not invest more than 5% of our assets in
warrants  and not more than 2% of such value in  warrants  not listed on the New
York or  American  Stock  Exchanges,  except  when they  form a unit with  other
securities.  As a matter of operating policy, we will not invest more than 5% of
our net assets in rights.

Portfolio Turnover Rate

For the year ended December 31, 1995, our portfolio  turnover was 134.90% versus
147.98% for the prior year.

                                    2.
                          Directors and Officers

The  following  directors  are  partners  of Lord  Abbett,  The  General  Motors
Building,  767 Fifth  Avenue,  New  York,  New York  10153-0203.  They have been
associated  with Lord  Abbett for over five years and are also  officers  and/or
directors or trustees of the fifteen other Lord  Abbett-sponsored  funds, except
for Lord Abbett  Research  Fund,  Inc., of which only Messrs.  Lynch and Dow are
directors. They are "interested persons" as defined in the Act, and as such, may
be  considered  to have an  indirect  financial  interest in the Rule 12b-1 Plan
described in the Prospectus.

Ronald P. Lynch, age 60, Chairman
Robert S. Dow, age 51, President

The following  outside  directors are also  directors or trustees of the fifteen
other Lord  Abbett-sponsored  funds  referred  to above  except for Lord  Abbett
Research Fund, Inc., of which only Messrs. Millican and Neff are directors.

E. Thayer Bigelow
Time Warner Cable
300 First Stamford Place
Stamford, Connecticut

President and Chief  Executive  Officer of Time Warner Cable  Programming,  Inc.
Formerly President and Chief Operating Officer of Home Box Office, Inc. Age 54.

Stewart S. Dixon
Wildman, Harrold, Allen & Dixon
225 W. Wacker Drive (Suite 2800)
Chicago, Illinois

Partner in the law firm of Wildman, Harrold, Allen & Dixon. Age 65.

John C. Jansing
162 S. Beach Road
Hobe Sound, Florida

<FN>
Retired. Former Chairman of Independent Election Corporation of America, a proxy
tabulating firm. Age 70.

C. Alan MacDonald
The Marketing Partnership, Inc.
27 Signal Road
Stamford, Connecticut

General  Partner,  The  Marketing  Partnership,  Inc., a full service  marketing
consulting  firm.  Formerly  Chairman  and Chief  Executive  Officer  of Lincoln
Snacks,  Inc.,  manufacturer  of  branded  snack  foods  (1992-1994).   Formerly
President and Chief  Executive  Officer of Nestle Foods Corp, and prior to that,
President and Chief Executive Officer of Stouffer Foods Corp., both subsidiaries
of Nestle SA,  Switzerland.  Currently serves as Director of Den West Restaurant
Co., J. B.
Williams, and Fountainhead Water Company. Age 62.

Hansel B. Millican, Jr.
Rochester Button Company
1100 Noblin Avenue
South Boston, Virginia

President and Chief Executive Officer of Rochester Button Company.  Age 67.

Thomas J. Neff
Spencer Stuart & Associates
277 Park Avenue
New York, New York

President of Spencer Stuart & Associates,  an executive search  consulting firm.
Age 58.

The second column of the following table sets forth the compensation accrued for
the Fund's outside directors. The third and fourth columns set forth information
with respect to the retirement plan for outside directors maintained by the Lord
Abbett-sponsored  funds.  The fifth  column  sets  forth the total  compensation
payable by such funds to the  outside  directors.  The first four  columns  give
information for the Fund's fiscal year ended December 31, 1995; the fifth column
gives  information for the year ended December 31, 1995. No director of the Fund
associated with Lord Abbett and no officer of the Fund received any compensation
from the Fund for acting as a director or officer.

</TABLE>
<TABLE>
<CAPTION>

          For the Fiscal Year Ended December 31, 1995
     (1)                     (2)               (3)                       (4)                        (5)

                                         Pension or              Estimated  Annual             For Year Ended
                                         Retirement Benefits     Benefits Upon                 December 31, 1995
                                         Accrued as Expenses     Retirement Accrued            Total Compensation
                                         by the Fund and         by the Fund and               Accrued by the Fund and
                          Aggregate      Fifteen Other Lord      Fifteen Other Lord            Fifteen Other Lord
                          Compensation   Abbett-sponsored        Abbett-sponsored              Abbett-sponsored
Name of Director          from the Fund1 Funds2                  Funds2                        Funds3
<S>                     <C>                 <C>                   <C>                       <C>
E. Thayer Bigelow         $3,534             $9,772                   $33,600                  $41,700
Stewart S. Dixon          $3,517             $22,472                  $33,600                  $42,000
John C. Jansing           $3,642             $28,480                  $33,600                  $42,960
C. Alan MacDonald         $3,589             $27,435                  $33,600                  $42,750
Hansel B. Millican, Jr.   $3,646             $24,707                  $33,600                  $43,000
Thomas J. Neff            $3,559             $16,126                  $33,600                  $42,000
<FN>

1. Outside  directors' fees,  including  attendance fees for board and committee
 meetings,  are generally allocated among all Lord Abbett-sponsored  funds based
 on net  assets of each fund.  A portion of the fees  payable by the Fund to its
 outside  directors  is being  deferred  under a plan that  deems  the  deferred
 amounts  to be  invested  in shares of the Fund for later  distribution  to the
 directors.  The total amount  accrued under the plan for each outside  director
 since the beginning of his tenure with the Fund, including dividends reinvested
 and changes in net asset value applicable to such deemed  investments,  were as
 follows as of December 31,1995:  Mr. Bigelow,  $4,593; Mr. Dixon,  $53,543; Mr.
 Jansing, $57,202; Mr. MacDonald,  $31,512; Mr. Millican,  $57,554 and Mr. Neff,
 $57,706.

2. The retirement plan of the Lord Abbett-sponsored  funds provides that outside
 directors will receive an annual retirement benefit equal to 80% of their final
 annual retainer following  retirement at or after age 72 with at least 10 years
 of service.  The plan also provides for a reduced benefit upon early retirement
 under certain  circumstances,  a  pre-retirement  death benefit and actuarially
 reduced  joint-and-survivor  spousal  benefits.  The  amounts  stated  would be
 payable  annually under such  retirement plan if the director were to retire at
 age 72 and the  annual  retainer  payable  by such funds were the same as it is
 today.   The  amounts  set  forth  in  column  3  were   accrued  by  the  Lord
 Abbett-sponsored  funds  during the fiscal  year ended  December  31, 1995 with
 respect to the retirement benefits set forth in column 4.

3. This column  shows  aggregate  compensation,  including  director's  fees and
 attendance  fees for board and committee  meetings,  of a nature referred to in
 the first sentence of footnote one accrued by the Lord  Abbett-sponsored  funds
 during the year ended December 31, 1995.

</FN>
</TABLE>

Except where indicated,  the following  executive officers of the Fund have been
associated  with Lord  Abbett for over five  years.  Of the  following,  Messrs.
Allen, Carper,  Cutler,  Henderson,  Morris,  Nordberg and Walsh are partners of
Lord Abbett; the others are employees: Christopher Towle, age 38, Executive Vice
President,  Kenneth B. Cutler, age 63, Vice President and Secretary;  Stephen I.
Allen,  age 42;  Daniel E. Carper,  age 44;  Robert G. Morris,  age 51, E. Wayne
Nordberg,  age 59; John J. Gargana,  Jr., age 64; Paul A. Hilstad,  age 53 (with
Lord Abbett since 1995;  formerly  Senior Vice President and General  Counsel of
American Capital Management & Research,  Inc.);  Thomas F. Konop, age 54; Victor
W.  Pizzolato,  age 63; John J. Walsh,  age 59,  Vice  Presidents;  and Keith F.
O'Connor, age 41, Treasurer.

The Fund's By-Laws provide that the Fund shall not hold an annual meeting of its
stockholders  in any year unless one or more matters are required to be acted on
by  stockholders  under the Act, or unless  called by a majority of the Board of
Directors  or by  stockholders  holding at least one quarter of the stock of the
Fund  outstanding  and  entitled  to vote at the  meeting.  When any such annual
meeting is held, the stockholders  will elect directors and vote on the approval
of the independent auditors of the Fund.

As of April 1, 1995, our officers and directors as a group owned less than 1% of
our outstanding shares.

                                    3.
                  Investment Advisory and Other Services

As described under "Our Management" in the Prospectus, Lord Abbett is the Fund's
investment  manager.  The nine general partners of Lord Abbett,  all of whom are
officers and/or directors of the Fund, are: Stephen I. Allen,  Daniel E. Carper,
Kenneth B. Cutler,  Robert S. Dow, Thomas S. Henderson,  Ronald P. Lynch, Robert
G. Morris,  E. Wayne Nordberg and John J. Walsh.  The address of each partner is
The General Motors Building, 767 Fifth Avenue, New York, New York 10153-0203.

The services performed by Lord Abbett are described in the Prospectus under "Our
Management". Under the Management Agreement, we are obligated to pay Lord Abbett
a monthly fee,  based on average daily net assets for each month,  at the annual
rate of .50 of 1% of the Fund's first $500  million of average  daily net assets
and .45% of such assets over $500 million.  This fee is allocated  among Classes
A, B and C based on the classes'  proportionate shares of such average daily net
assets.  For  the  fiscal  years  ended  December  31,  1995,  1994,  and  1993,
respectively,  the management  fees paid to Lord Abbett  amounted to $5,342,563,
$4,786,098 and $4,091,742, respectively, and were attributable to Class A shares
only.

We pay all expenses not  expressly  assumed by Lord Abbett,  including,  without
limitation,  12b-1 expenses,  outside directors' fees and expenses,  association
membership  dues,  legal  and  auditing  fees,  taxes,   transfer  and  dividend
disbursing  agent  fees,  shareholder  servicing  costs,  expenses  relating  to
shareholder  meetings,  expenses  of  preparing,   printing  and  mailing  stock
certificates and shareholder  reports,  expenses of registering our shares under
federal and state securities laws,  expenses of preparing,  printing and mailing
prospectuses to existing shareholders,  insurance premiums,  brokerage and other
expenses connected with executing portfolio transactions.

We have  agreed  with  the  State of  California  to  limit  operating  expenses
(including management fees but excluding taxes, interest, extraordinary expenses
and  brokerage  commissions)  to 2 1/2%  of  average  annual  net  assets  up to
$30,000,000, 2% of the next $70,000,000 of such assets and 1 1/2% of such assets
in  excess  of  $100,000,000.  The  expense  limitation  is a  condition  on the
registration of investment  company shares for sale in the state, and applies so
long as our shares are registered for sale in that state.

Deloitte & Touche LLP, Two World Financial Center,  New York, New York 10281 are
the  independent  public  accountants  of the Fund and must be approved at least
annually by our Board of  Directors  to continue in such  capacity.  Independent
public accountants perform audit services for the Fund including the examination
of financial statements included in our annual report to shareholders.

                                    4.
                          Portfolio Transactions

Our policy is to obtain best execution on all our portfolio transactions,  which
means that we seek to have purchases and sales of portfolio  securities executed
at the most favorable prices, considering all costs of the transaction including
brokerage  commissions  and dealer markups and markdowns and taking into account
the full range and quality of the brokers'  services.  Consistent with obtaining
best execution,  the Fund may pay, as described below, a higher  commission than
some  brokers  might  charge on the same  transaction.  This policy  governs the
selection  of  brokers or dealers  and the  market in which the  transaction  is
executed.  To the extent  permitted by law, we may, if considered  advantageous,
make a purchase from or sale to another Lord  Abbett-sponsored  fund without the
intervention of any broker-dealer.

Broker-dealers  are selected on the basis of their  professional  capability and
the value and quality of their brokerage and research  services.  Normally,  the
selection is made by traders who are officers of the Fund and also are employees
of Lord  Abbett.  These  traders do the  trading as well for other  accounts  --
investment  companies  (of which they are also  officers)  and other  investment
clients -- managed by Lord  Abbett.  They are  responsible  for  obtaining  best
execution.

We pay a  commission  rate  that we  believe  is  appropriate  to  give  maximum
assurance that our brokers will provide us, on a continuing  basis,  the highest
level of brokerage  services  available.  While we do not always seek the lowest
possible  commissions on particular trades, we believe that our commission rates
are in line with the rates that many other  institutions  pay.  Our  traders are
authorized  to pay brokerage  commissions  in excess of those that other brokers
might  accept  on the  same  transactions  in  recognition  of the  value of the
services  performed  by the  executing  brokers,  viewed in terms of either  the
particular  transaction  or the  overall  responsibilities  of Lord  Abbett with
respect to us and the other accounts they manage.  Such services include showing
us trading  opportunities  including  blocks,  a willingness and ability to take
positions in securities,  knowledge of a particular  security or market,  proven
ability to handle a particular type of trade, confidential treatment, promptness
and reliability.

Some of our brokers  also provide  research  services at least some of which are
useful to Lord Abbett in their overall  responsibilities  with respect to us and
the other accounts they manage. Research includes the furnishing of analyses and
reports concerning issuers, industries, securities, economic factors and trends,
portfolio  strategy and the  performance  of accounts and trading  equipment and
computer software  packages,  acquired from third-party  suppliers,  that enable
Lord Abbett to access various  information  bases.  Such services may be used by
Lord Abbett in servicing all their  accounts,  and not all of such services will
necessarily  be used by Lord Abbett in connection  with their  management of the
Fund; conversely,  such services furnished in connection with brokerage on other
accounts  managed by Lord Abbett may be used in connection with their management
of the  Fund;  and not all of such  services  will  necessarily  be used by Lord
Abbett in connection  with their advisory  services to such other  accounts.  We
have been advised by Lord Abbett that  research  services  received from brokers
cannot be allocated to any  particular  account,  are not a substitute  for Lord
Abbett's  services but are  supplemental  to their own research effort and, when
utilized,  are subject to internal  analysis  before being  incorporated by Lord
Abbett into their investment  process.  As a practical  matter,  it would not be
possible for Lord Abbett to generate all of the information  presently  provided
by brokers.  While  receipt of research  services from  brokerage  firms has not
reduced Lord Abbett's  normal research  activities,  the expenses of Lord Abbett
could be  materially  increased  if it  attempted  to generate  such  additional
information  through its own staff and  purchased  such  equipment  and software
packages directly from the suppliers.

No commitments  are made  regarding the  allocation of brokerage  business to or
among brokers, and trades are executed only when they are dictated by investment
decisions of the Fund to purchase or sell portfolio securities.

If two or more  broker-dealers are considered capable of offering the equivalent
likelihood of best execution,  the  broker-dealer who has sold our shares and/or
shares of other Lord Abbett-sponsored funds may be preferred.

If other  clients of Lord Abbett buy or sell the same  security at the same time
as we do, transactions will, to the extent  practicable,  be allocated among all
participating  accounts  in  proportion  to the amount of each order and will be
executed  daily until filled so that each account  shares the average  price and
commission  cost of each day.  Other  clients  who direct  that their  brokerage
business be placed with  specific  brokers or who invest  through wrap  accounts
introduced to Lord Abbett by certain brokers may not participate  with us in the
buying and selling of the same  securities as described  above. If these clients
wish to buy or sell the same security as we do, they may have their transactions
executed at times different from our  transactions  and thus may not receive the
same price or incur the same commission cost as we do.

We will not seek  "reciprocal"  dealer  business  (for the  purpose of  applying
commissions  in whole or in part for our benefit or  otherwise)  from dealers as
consideration for the direction to them of portfolio business.

During the fiscal years ending December 31, 1995,  1994 and 1993,  respectively,
we  paid  total   commissions  to  independent   broker-dealers  of  $6,717,922,
$4,482,094 and $5,739,293, respectively.

                                    5.
                          Purchases, Redemptions
                         and Shareholder Services

The Fund values its portfolio  securities at market value as of the close of the
New York Stock  Exchange  ("NYSE").  Market value will be determined as follows:
securities listed or admitted to trading  privileges on the New York or American
Stock  Exchange or on the NASDAQ  National  Market System are valued at the last
sales  price,  or, if there is no sale on that day, at the mean between the last
bid and asked prices, or, in the case of bonds, in the  over-the-counter  market
if, in the judgment of the Fund's officers, that market more accurately reflects
the market value of the bonds.  Over-  the-counter  securities not traded on the
NASDAQ  National  Market  System are valued at the mean between the last bid and
asked  prices.  Securities  for which market  quotations  are not  available are
valued at fair market value under procedures approved by the Board of Directors.

Information  concerning  how we value our shares for the purchase and redemption
of  our  shares  is  described  in  the   Prospectus   under   "Purchases"   and
"Redemptions", respectively.

As  disclosed  in the  Prospectus,  we  calculate  our net  asset  value and are
otherwise  open for business on each day that the NYSE is open for trading.  The
NYSE is closed on Saturdays and Sundays and the following holidays -- New Year's
Day,  Presidents' Day, Good Friday,  Memorial Day,  Independence Day, Labor Day,
Thanksgiving and Christmas.

The  maximum  offering  price of our Class A shares  on  December  31,  1995 was
computed as follows:

The net  asset  value  per  share  for the  Class B and  Class C shares  will be
determined  in the same manner as for the Class A shares (net assets  divided by
shares  outstanding).  Our Class B and Class C shares  will be sold at net asset
value.

Net asset value per share (net assets divided by shares outstanding)   . $9.29
Maximum offering price per share (net asset value divided by .9525)    . $9.75

The Fund has entered into a distribution  agreement with Lord Abbett Distributor
LLC, a New York limited  liability  company  ("Lord Abbett  Distributor")  under
which Lord  Abbett  Distributor  is  obligated  to use its best  efforts to find
purchasers  for the shares of the Fund, and to make  reasonable  efforts to sell
Fund shares so long as, in Lord Abbett  Distributor's  judgment,  a  substantial
distribution can be obtained by reasonable efforts.

For the last three fiscal  years,  Lord Abbett,  as our  principal  underwriter,
received  net  commissions  after  allowance of a portion of the sales charge to
independent dealers with respect to Class A shares as follows:

                                   Year Ended December 31,

                              1995         1994           1993

Gross sales charge         $12,694,946   $7,717,386     $8,973,226

Amount allowed to
 dealers                   $10,898,476   $6,648,480     $7,739,343

Net commissions
 received by Lord Abbett   $1,796,470    $1,068,906     $1,233,883

Class A, B and C Rule 12b-1 Plans. As described in the Prospectus,  the Fund has
adopted a Distribution Plan and Agreement  pursuant to Rule 12b-1 of the Act for
each of the three  Fund  Classes:  the "A Plan",  the "B Plan" and the "C Plan",
respectively.  In adopting each Plan and in approving its continuance, the Board
of Directors has concluded that there is a reasonable  likelihood that each Plan
will benefit its  respective  Class and such Class'  shareholders.  The expected
benefits  include  greater sales and lower  redemptions  of Class shares,  which
should allow each Class to maintain a consistent cash flow, and a higher quality
of service to  shareholders by authorized  institutions  than would otherwise be
the case.  During the last fiscal  year,  the Fund  accrued or paid through Lord
Abbett to authorized  institutions  $2,437,438 under the A Plan. Both the B Plan
and the C Plan were adopted by the Fund subsequent to its last fiscal year. Lord
Abbett used all amounts  received  under the A Plan for  payments to dealers for
(i) providing continuous services to the Class A shareholders, such as answering
shareholder inquiries, maintaining records, and assisting shareholders in making
redemptions,  transfers,  additional  purchases  and  exchanges  and (ii)  their
assistance in distributing Class A shares of the Fund.

Each Plan  requires  the  directors  to review,  on a quarterly  basis,  written
reports of all amounts expended  pursuant to the Plan and the purposes for which
such  expenditures  were made.  Each Plan shall  continue  in effect only if its
continuance is specifically approved at least annually by vote of the directors,
including a majority of the directors who are not interested persons of the Fund
and who have no direct or indirect  financial  interest in the  operation of the
Plan or in any  agreements  related to the Plan ("outside  directors"),  cast in
person at a meeting called for the purpose of voting on the Plan. No Plan may be
amended to increase  materially  the above  limits set forth  therein the amount
spent for distribution expenses thereunder without approval by a majority of the
outstanding voting securities of applicable class and the approval of a majority
of the directors,  including a majority of the outside directors.  Each Plan may
be terminated  at any time by vote of a majority of the outside  directors or by
vote of a majority of its Class's outstanding voting securities.

Contingent Deferred  Reimbursement  Charges. A Contingent Deferred Reimbursement
Charge ("CDRC"),  regardless of class, will not apply to shares purchased by the
reinvestment of dividends or capital gains distributions;  (ii) will be assessed
on the lesser of the net asset value of the shares at the time of  redemption or
the  original  purchase  price and (iii) is not  imposed  on the  amount of your
account  value  represented  by the increase in net asset value over the initial
purchase price  (including  increases due to the  reinvestment  of dividends and
capital gains distributions).

Class A Shares.  As  stated  in the  Prospectus,  a CDRC of 1% is  imposed  with
respect  to  those   Class  A  shares  (or  Class  A  shares  of  another   Lord
Abbett-sponsored  fund or series  acquired  through  exchange of such shares) on
which the Fund has paid the one-time  distribution  fee of 1% if such shares are
redeemed out of the Lord Abbett-sponsored  family of funds within a period of 24
months from the end of the month in which the original sale occurred.

Class B  Shares.  As  stated in the  Prospectus,  if Class B shares  (or Class B
shares of another Lord Abbett-sponsored fund or series acquired through exchange
of such shares) are redeemed  out of the Lord  Abbett-sponsored  family of funds
for cash before the sixth anniversary of their purchase, a CDRC will be deducted
from  the  redemption  proceeds.  The  Class  B CDRC  is  paid  to  Lord  Abbett
Distributor  to  reimburse  its  expenses,  in whole or in  part,  of  providing
distribution-related  service to the Fund in connection with the sale of Class B
shares.

To determine  whether the CDRC applies to a redemption,  the Fund redeems shares
in the following  order:  (1) shares  acquired by  reinvestment of dividends and
capital gains  distributions,  (2) shares held on or after the sixth anniversary
of  their  purchase,   and  (3)  shares  held  the  longest  before  such  sixth
anniversary.

The amount of the contingent  deferred  reimbursement  charge will depend on the
number  of years  since you  invested  and the  dollar  amount  being  redeemed,
according to the following schedule:

Anniversaries of the Day on Contingent Deferred  Reimbursement  Charge which the
Purchase Order Was Accepted on Redemptions (As % of Amount Subject to Charge)

Before the 1st . . . . . . . . . . . . 5.0%
On the 1st, before the 2nd . . . . . . 4.0%
On the 2nd, before the 3rd . . . . . . 3.0%
On the 3rd, before the 4th . . . . . . 3.0%
On the 4th, before the 5th . . . . . . 2.0%
On the 5th, before the 6th . . . . . . 1.0%
On or after the 6th anniversary. . . .None

In the table, an  "anniversary" is the 365th day subsequent to the acceptance of
a purchase  order or a prior  anniversary.  All purchases are considered to have
been made on the business day the purchase was made.

Class C Shares. As stated in the Prospectus,  if Class C shares are redeemed for
cash before the first anniversary of their purchase,  the redeeming  shareholder
will be  required to pay to the Fund on behalf of Class C shares a CDRC of 1% of
the lower of cost or the then net  asset  value of Class C shares  redeemed.  If
such shares are exchanged  into the same class of another Lord  Abbett-sponsored
fund and  subsequently  redeemed before the first  anniversary of their original
purchase,  the  charge  will be  collected  by the other  fund on behalf of this
Fund's Class C shares.

General.  Each percentage (1% in the case of Class A and C shares and 5% through
1% in the case of Class B shares) used to calculate  CDRCs  described  above for
the Class A, Class B and Class C shares is sometimes  hereinafter referred to as
the "Applicable CDRC Percentage".

With respect to Class A and Class B shares, no CDRC is payable on redemptions by
participants or beneficiaries from employer-sponsored retirement plans under the
Internal  Revenue  Code  for  benefit  payments  due  to  plan  loans,  hardship
withdrawals,  death,  retirement or  separation  from service and for returns of
excess  contributions  to retirement  plan sponsors.  In the case of Class A and
Class C shares,  the CDRC is received  by the Fund and is intended to  reimburse
all or a portion  of the  amount  paid by the Fund if the  shares  are  redeemed
before the Fund has had an  opportunity to realize the  anticipated  benefits of
having a  long-term  shareholder  account  in the  Fund.  In the case of Class B
shares,  the CDRC is  received  by Lord  Abbett  Distributor  and is intended to
reimburse  its expenses of providing  distribution  related  service to the Fund
(including  recoupment of the commission  payments made) in connection  with the
sale of Class B shares before Lord Abbett  Distributor has had an opportunity to
realize its  anticipated  reimbursement  by having such a long-term  shareholder
account subject to the B Plan distribution fee.

The other funds and series which participate in the Telephone Exchange Privilege
[except (a) Lord Abbett U.S.  Government  Securities  Money  Market  Fund,  Inc.
("GSMMF"),  (b)  certain  series of Lord  Abbett  Tax-Free  Income Fund and Lord
Abbett  Tax-Free  Income Trust for which a Rule 12b-1 Plan is not yet in effect,
and (c) any authorized  institution's  affiliated  money market fund  satisfying
Lord  Abbett  Distributor  as to certain  omnibus  account  and other  criteria-
hereinafter  referred  to  as  an  "authorized  money  market  fund"  or  "AMMF"
(collectively,  the "Non-12b-1 funds")] have instituted a CDRC for each class on
the same terms and conditions.  No CDRC will be charged on an exchange of shares
of the same class between Lord Abbett funds or between such funds and AMMF. Upon
redemption of shares out of the Lord Abbett family of funds or out of AMMF,  the
CDRC  will be  charged  on  behalf  of and  paid:  (i) to the fund in which  the
original purchase  (subject to a CDRC) occurred,  in the case of the Class A and
Class C shares and (ii) to Lord Abbett  Distributor if the original purchase was
subject to a CDRC, in the case of the Class B shares.  Thus, if shares of a Lord
Abbett fund are  exchanged for shares of the same class of another such fund and
the shares of the same class  tendered  ("Exchanged  Shares")  are  subject to a
CDRC,  the CDRC will carry over to the shares of the same class being  acquired,
including GSMMF and AMMF ("Acquired  Shares").  Any CDRC that is carried over to
Acquired  Shares is calculated as if the holder of the Acquired  Shares had held
those shares from the date on which he or she became the holder of the Exchanged
Shares.  Although the Non-12b-1  funds will not pay a distribution  fee on their
own shares, and will, therefore,  not impose their own CDRC, the Non-12b-1 funds
will collect the CDRC (a) on behalf of other Lord Abbett  funds,  in the case of
the Class A and Class C shares and (b) on behalf of Lord Abbett Distributor,  in
the case of the Class B shares. Acquired Shares held in GSMMF and AMMF which are
subject to a CDRC will be  credited  with the time such shares are held in GSMMF
but will not be credited with the time such shares are held in AMMF.  Therefore,
if your Acquired Shares held in AMMF qualified for no CDRC or a lower Applicable
CDRC  Percentage at the time of exchange into AMMF,  that is the CDRC  treatment
you will receive upon  redeeming for cash from AMMF,  regardless of the time you
have held Acquired Shares in AMMF.

In no event will the amount of the CDRC exceed the Applicable CDRC Percentage of
the  lesser  of (i) the net  asset  value  of the  shares  redeemed  or (ii) the
original cost of such shares (or of the  Exchanged  Shares for which such shares
were  acquired).  No CDRC will be imposed when the investor  redeems (i) amounts
derived  from  increases  in the value of the  account  above the total  cost of
shares being  redeemed  due to  increases  in net asset value,  (ii) shares with
respect to which no Lord  Abbett fund paid a 12b-1 fee and, in the case of Class
B shares, Lord Abbett Distributor paid no sales charge or service fee (including
shares  acquired  through  reinvestment  of dividend  income and  capital  gains
distributions) or (iii) shares which,  together with Exchanged Shares, have been
held  continuously for 24 months from the end of the month in which the original
sale  occurred  (in the case of Class A  shares);  for six years or more (in the
case  of  Class B  shares)  and for one  year or more  (in the  case of  Class C
shares). In determining whether a CDRC is payable, (a) shares not subject to the
CDRC will be redeemed  before  shares  subject to the CDRC and (b) of the shares
subject to a CDRC, those held the longest will be the first to be redeemed.

Exchanges.  The Prospectus briefly describes the Telephone  Exchange  Privilege.
You may  exchange  some or all of your shares of any class for those in the same
class of: (i) Lord Abbett-sponsored funds currently offered to the public with a
sales charge  (front-end,  back-end or level ), (ii) GSMMF or (iii) AMMF, to the
extent  offers  and  sales  may be made in  your  state.  You  should  read  the
prospectus of the other fund before exchanging. In establishing a new account by
exchange, shares of the Fund being exchanged must have a value equal to at least
the  minimum  initial  investment  required  for the other  fund into  which the
exchange is made.

Shareholders in other Lord  Abbett-sponsored  funds and AMMF have the same right
to  exchange  their  shares for the  corresponding  class of the Fund's  shares.
Exchanges  are based on relative  net asset values on the day  instructions  are
received by the Fund in Kansas City if the  instructions  are received  prior to
the close of the NYSE in proper form. No sales charges are imposed except in the
case of  exchanges  out of  GSMMF or AMMF  (unless  a sales  charge  (front-end,
back-end or level) was paid on the initial investment in a Lord Abbett-sponsored
fund).  Exercise of the exchange privilege will be treated as a sale for federal
income tax purposes, and, depending on the circumstances,  a gain or loss may be
recognized. In the case of an exchange of shares that have been held for 90 days
or less where no sales charge is payable on the  exchange,  the  original  sales
charge incurred with respect to the exchanged  shares will be taken into account
in  determining  gain or loss on the  exchange  only to the extent  such  charge
exceeds the sales charge that would have been payable on the acquired shares had
they been acquired for cash rather than by exchange. The portion of the original
sales charge not so taken into  account will  increase the basis of the acquired
shares.

Shareholders have the exchange  privilege unless they refuse it in writing.  You
should  not view the  exchange  privilege  as a means for  taking  advantage  of
short-term swings in the market,  and we reserve the right to terminate or limit
the privilege of any shareholder who makes frequent exchanges.  We can revoke or
modify the privilege for all shareholders upon 60 days' prior notice.  "Eligible
Funds" are AMMF and other Lord Abbett-sponsored funds which are eligible for the
exchange privilege,  except LASF which offers its shares only in connection with
certain variable annuity contracts, LAEF which is not issuing shares, and LARF.

Statement of Intention.  Under the terms of the Statement of Intention to invest
$100,000  or more over a 13-month  period as  described  in the  Prospectus,  in
shares of a Lord  Abbett-sponsored fund (other than shares of Lord Abbett Equity
Fund ("LAEF"),  Lord Abbett Series Fund ("LASF"),  certain series of Lord Abbett
Research Fund if not offered to the general public ("LARF"),  and GSMMF,  unless
holdings  in  GSMMF  are   attributable   to  shares   exchanged   from  a  Lord
Abbett-sponsored fund offered with a front-end,  back-end or level sales charge)
currently  owned by you are credited as  purchases  (at their  current  offering
prices  on the date  the  Statement  is  signed)  toward  achieving  the  stated
investment and reduced  initial sales charge for Class A shares.  Class A shares
valued  at 5% of the  amount  of  intended  purchases  are  escrowed  and may be
redeemed to cover the  additional  sales charge  payable if the Statement is not
completed.  The Statement of Intention is neither a binding obligation on you to
buy, nor on the Fund to sell, the full amount indicated.

Rights of Accumulation.  As stated in the Prospectus,  purchasers (as defined in
the Prospectus) may accumulate their investment in Lord  Abbett-sponsored  funds
(other than LAEF, LARF,  LASF,  GSMMF, and AMMF unless holdings in GSMMF or AMMF
are attributable to shares exchanged from a Lord  Abbett-sponsored  fund offered
with a front-end,  back-end or level sales charge) so that a current investment,
plus the  purchaser's  holdings  valued at the current  maximum  offering price,
reach a level eligible for a discounted sales charge for Class A shares.

Net Asset Value Purchases of Class A Shares.  As stated in the  Prospectus,  our
Class A shares may be purchased at net asset value by our  directors,  employees
of Lord Abbett,  employees of our  shareholder  servicing agent and employees of
any securities  dealer having a sales agreement with Lord Abbett who consents to
such   purchases  or  by  the  director  or  custodian   under  any  pension  or
profit-sharing plan or Payroll Deduction IRA established for the benefit of such
persons  or for the  benefit  of  employees  of any  national  securities  trade
organization  to which Lord Abbett  belongs or any company with an account(s) in
excess of $10  million  managed  by Lord  Abbett  on a  private-advisory-account
basis.  For purposes of this  paragraph,  the terms  "directors" and "employees"
include a director's or employee's  spouse  (including the surviving spouse of a
deceased director or employee). The terms "our directors" and "employees of Lord
Abbett" also include other family members and retired directors and employees.


Our Class A shares also may be purchased at net asset value (a) at $1 million or
more,  (b) with  dividends and  distributions  from Class A shares of other Lord
Abbett-sponsored  funds,  except  for LARF,  LAEF and  LASF,  (c) under the loan
feature of the Lord  Abbett-sponsored  prototype 403(b) plan for share purchases
representing the repayment of principal and interest,  (d) by certain authorized
brokers, dealers, registered investment advisers or other financial institutions
who have entered into an agreement  with Lord Abbett  Distributor  in accordance
with  certain  standards   approved  by  Lord  Abbett   Distributor,   providing
specifically  for the use of our shares in particular  investment  products made
available for a fee to clients of such brokers,  dealers,  registered investment
advisers and other financial  institutions,  and (e) by employees,  partners and
owners of  unaffiliated  consultants  and advisors to Lord  Abbett,  Lord Abbett
Distributor or Lord Abbett- sponsored funds who consent to such purchase if such
persons provide service to Lord Abbett, Lord Abbett Distributor or such funds on
a continuing  basis and are familiar with such funds.  Shares are offered at net
asset  value to these  investors  for the  purpose of  promoting  goodwill  with
employees  and  others  with whom Lord  Abbett  Distributor  and/or the Fund has
business relationships.

Our  Class A  shares  also may be  purchased  at net  asset  value,  subject  to
appropriate documentation, through a securities dealer where the amount invested
represents  redemption  proceeds from shares ("Redeemed Shares") of a registered
open-end management investment company not distributed or managed by Lord Abbett
(other than a money market fund),  if such  redemption has occurred no more than
60 days prior to the purchase of our shares,  the Redeemed  Shares were held for
at least six months  prior to  redemption  and the proceeds of  redemption  were
maintained in cash or a money market fund prior to purchase.  Purchasers  should
consider the impact, if any, of contingent deferred sales charges in determining
whether to redeem shares for subsequent  investment in our Class A shares.  Lord
Abbett may suspend, change or terminate this purchase option at any time.

Our Class A shares may be issued at net asset value in exchange  for the assets,
subject  to  possible  tax  adjustment,  of a  personal  holding  company  or an
investment  company.  There are economies of selling  efforts and  sales-related
expenses with respect to offers to these investors and those referred to above.

Redemptions.  A  redemption  order is in proper form when it contains all of the
information and  documentation  required by the order form or  supplementally by
Lord Abbett Distributor or the Fund to carry out the order. The signature(s) and
any legal capacity of the signer(s) must be guaranteed by an eligible guarantor.
See the Prospectus for expedited redemption procedures.

The right to redeem and receive payment, as described in the Prospectus,  may be
suspended if the NYSE is closed  (except for  weekends or  customary  holidays),
trading on the NYSE is  restricted  or the  Securities  and Exchange  Commission
deems an emergency to exist.

Our Board of  Directors  may  authorize  redemption  of all of the shares in any
account  in which  there are  fewer  than 25  shares.  Before  authorizing  such
redemption, the Board must determine that it is in our economic best interest or
necessary  to  reduce   disproportionately   burdensome  expenses  in  servicing
shareholder  accounts.  At least 6 month's  prior  written  notice will be given
before any such redemption,  during which time shareholders may avoid redemption
by bringing their accounts up to the minimum set by the Board.

Div-Move. Under the Div-Move service described in the Prospectus, you can invest
the dividends paid on your account of any class into an existing  account of the
same class in any other  Eligible Fund. The account must be either your account,
a joint account for you and your spouse, a single account for your spouse,  or a
custodial  account for your minor child under the age of 21. You should read the
prospectus of the other fund before investing.

Invest-A-Matic.  The  Invest-A-Matic  method of investing in the Fund and/or any
other  Eligible Fund is described in the  Prospectus.  To avail yourself of this
method you must complete the application form,  selecting the time and amount of
your bank checking account  withdrawals and the funds for investment,  include a
voided, unsigned check and complete the bank authorization.

Systematic  Withdrawal  Plans.  The Systematic  Withdrawal  Plan ("SWP") also is
described  in the  Prospectus.  You may  establish  a SWP if you own or purchase
uncertificated shares having a current offering price value of at least $10,000.
Lord Abbett  prototype  retirement  plans have no such minimum.  With respect to
Class B shares,  the CDRC will be waived on redemptions of up to 12% per year of
either the  current net asset value of your  account or your  original  purchase
price,  whichever is higher.  With  respect to Class C shares,  the CDRC will be
waived on and after the first  anniversary of their  purchase.  The SWP involves
the planned  redemption of shares on a periodic basis by receiving  either fixed
or variable  amounts at periodic  intervals.  Since the value of shares redeemed
may be more or less than their cost,  gain or loss may be recognized  for income
tax  purposes  on each  periodic  payment.  Normally,  you may not make  regular
investments at the same time you are receiving  systematic  withdrawal  payments
because it is not in your interest to pay a sales charge on new investments when
in  effect a portion  of that new  investment  is soon  withdrawn.  The  minimum
investment  accepted while a withdrawal plan is in effect is $1,000. The SWP may
be terminated by you or by us at any time by written notice.

Retirement  Plans.  The Prospectus  indicates the types of retirement  plans for
which Lord Abbett provides forms and  explanations.  Lord Abbett makes available
the  retirement  plan  forms  and  custodial  agreements  for  IRAs  (Individual
Retirement Accounts,  including Simplified Employee Pensions),  403(b) plans and
qualified pension and  profit-sharing  plans,  including 401(k) plans. The forms
name  Investors  Fiduciary  Trust  Company as  custodian  and  contain  specific
information  about the  plans.  Explanations  of the  eligibility  requirements,
annual  custodial  fees and allowable tax advantages and penalties are set forth
in the relevant plan documents.  Adoption of any of these plans should be on the
advice of your legal counsel or qualified tax adviser.

                                    6.
                             Past Performance

The Fund computes the average  annual  compounded  rate of total return for each
class during specified  periods that would equate the initial amount invested to
the ending  redeemable  value of such  investment  by adding one to the computed
average  annual total return,  raising the sum to a power equal to the number of
years  covered by the  computation  and  multiplying  the result by one thousand
dollars which  represents a hypothetical  initial  investment.  The  calculation
assumes  deduction  of the  maximum  sales  charge  (as  described  in the  next
paragraph) from the amount invested and reinvestment of all income dividends and
capital gains  distributions on the reinvestment  dates at prices  calculated as
stated in the Prospectus.  The ending redeemable value is determined by assuming
a complete  redemption  at the end of the period  covered by the average  annual
total return computation.

In  calculating  total  returns for Class A shares,  the current  maximum  sales
charge of 4.75% (as a  percentage  of the offering  price) is deducted  from the
initial  investment (unless the return is shown at net asset value). For Class B
shares,  the payment of the applicable CDRC (5.0% prior to the first anniversary
of the purchase,  4.0% prior to the second  anniversary  of the  purchase,  3.0%
prior to the third and fourth  anniversaries of the purchase,  2.0% prior to the
fifth  anniversary of the purchase,  1.0% prior to the sixth  anniversary of the
purchase  and no CDRC on and after  the sixth  anniversary)  is  applied  to the
Fund's  investment  result for the time period shown (unless the total return is
shown at net asset value).  For Class C shares,  the 1.0% CDRC is applied to the
Fund's  investment  result  for  the  time  period  shown  prior  to  the  first
anniversary  of purchase  (unless the total return is shown at net asset value).
Total returns also assume that all  dividends  and capital  gains  distributions
during the  period are  reinvested  at net asset  value per share,  and that the
investment  is  redeemed at the end of the  period.  Although  prior to July 12,
1996, the Fund had only one class of shares, which class is now designated Class
A, for purposes of computing average annual compounded rates of total return for
the Fund's Class B and Class C shares prior to that date, the Fund's  investment
result is used, applying the Applicable CDRC Percentage,  unless total return is
shown at net asset value.

Using the method  described above to compute average annual  compounded rates of
total return for the last one, five and ten fiscal-years  ending on December 31,
1995 are as  follows:  11.90%,  14.89% and 9.57% for the Fund's  Class A shares;
16.30%, 16.02% and 10.10% for the Fund's Class B shares; and 11.61%, and 15.55%
and 10.10% for the Fund's Class C shares, respectively.

Our yield  quotation  is based on a 30-day  period  ended on a  specified  date,
computed by  dividing  our net  investment  income per share  earned  during the
period by our  maximum  offering  price per share on the last day of the period.
This is determined by finding the following quotient:  take the Fund's dividends
and interest earned during the period minus its expenses  accrued for the period
and  divide by the  product  of (i) the  average  daily  number  of Fund  shares
outstanding  during the period that were entitled to receive  dividends and (ii)
the Fund's maximum  offering  price per share on the last day of the period.  To
this quotient add one. This sum is multiplied by itself five times.  Then one is
subtracted  from  the  product  of  this  multiplication  and the  remainder  is
multiplied  by two.  Yield for the Class A shares  reflect the  deduction of the
maximum  initial  sales  charge,  but may also be shown  based on the Fund's net
asset  value per  share.  Yields  for Class B and C shares  do not  reflect  the
deduction of the CDRC.  For the 30-day period ended December 31, 1995, the yield
for  the  Class  A, B and C  shares  of  Fund  was  8.77%,  _____%  and  _____%,
respectively.

These figures represent past  performance,  and an investor should be aware that
the investment return and principal value of a Fund investment will fluctuate so
that an investor's shares,  when redeemed,  may be worth more or less than their
original cost.  Therefore,  there is no assurance that this  performance will be
repeated in the future.

                                    7.
                                   Taxes

The value of any shares  redeemed by the Fund or  repurchased  or otherwise sold
may be  more  or less  than  your  tax  basis  in the  shares  at the  time  the
redemption,  repurchase  or sale is made.  Any gain or loss  will  generally  be
taxable  for  federal  income  tax  purposes.  Any loss  realized  on the  sale,
redemption  or  repurchase  of Fund shares which you have held for six months or
less will be treated for tax purposes as a long-term  capital loss to the extent
of any capital  gains  distributions  which you  received  with  respect to such
shares.  Losses on the sale of stock or securities are not deductible if, within
a period  beginning 30 days before the date of the sale and ending 30 days after
the  date of the  sale,  the  taxpayer  acquires  stock or  securities  that are
substantially identical.

The Fund will be subject to a 4%  non-deductible  excise tax on certain  amounts
not distributed  (and not treated as having been  distributed) on a timely basis
in accordance with a calendar-year distribution requirement. The Fund intends to
distribute to shareholders  each year an amount adequate to avoid the imposition
of  such  excise  tax.   Dividends  paid  by  the  Fund  will  qualify  for  the
dividends-received  deduction  for  corporations  to the extent they are derived
from dividends paid by domestic corporations.


As described in the Prospectus under "Risk Factors",  the Fund may be subject to
foreign  withholding taxes which would reduce the yield on its investments.  Tax
treaties between certain countries and the United States may reduce or eliminate
such taxes.  It is  expected  that Fund  shareholders  who are subject to United
States  federal  income tax will not be entitled  to claim a federal  income tax
credit or deduction for foreign income taxes paid by the Fund.

Gains and losses realized by the Fund on certain  transactions,  including sales
of foreign debt securities and certain transactions  involving foreign currency,
will be treated as ordinary  income or loss for federal  income tax  purposes to
the extent,  if any,  that such gains or losses are  attributable  to changes in
exchange rates for foreign  currencies.  Accordingly,  distributions  taxable as
ordinary  income will include the net amount,  if any, of such foreign  exchange
gains and will be reduced by the net amount,  if any, of such  foreign  exchange
losses.

The  foregoing  discussion  relates  solely to U. S.  federal  income tax law as
applicable to United States  persons  (United  States  citizens or residents and
United States domestic  corporations,  partnerships,  trusts and estates).  Each
shareholder  who is not a United States  person  should  consult his tax adviser
regarding the U. S. and foreign tax  consequences  of the ownership of shares of
the Fund,  including a 30% (or lower treaty rate) United States  withholding tax
on dividends  representing ordinary income and net short-term capital gains, and
the  applicability  of United States gift and estate taxes to non-United  States
persons who own Fund shares.

                                    8.
                        Information About the Fund

The  directors,  trustees and officers of Lord  Abbett-sponsored  mutual  funds,
together  with the partners  and  employees  of Lord  Abbett,  are  permitted to
purchase and sell securities for their personal investment accounts. In engaging
in  personal  securities  transactions,  however,  such  persons  are subject to
requirements  and  restrictions  contained  in the Fund's  Code of Ethics  which
complies,  in  substance,  with each of the  recommendations  of the  Investment
Company Institute's  Advisory Group on Personal  Investing.  Among other things,
the Code  requires  that Lord  Abbett  partners  and  employees  obtain  advance
approval before buying or selling securities, submit confirmations and quarterly
transaction  reports,  and obtain  approval  before  becoming a director  of any
company;  and it  prohibits  such  persons  from  investing in a security 7 days
before or after any Lord  Abbett-sponsored  fund or Lord Abbett-managed  account
considers a trade or trades in such  security,  from  profiting on trades of the
same  security  within  60 days and from  trading  on  material  and  non-public
information.  The Code imposes certain similar  requirements and restrictions on
the independent directors and trustees of each Lord Abbett-sponsored mutual fund
to the extent contemplated by the recommendations of the Advisory Group.

                                    9.
                           Financial Statements

The  financial  statements  for the fiscal year ended  December 31, 1995 and the
report  of  Deloitte  & Touche  LLP,  independent  public  accountants,  on such
financial  statements  contained in the 1995,  Annual Report to  Shareholders of
Lord Abbett  Bond-Debenture  Fund, Inc. are incorporated  herein by reference to
such financial  statements and report in reliance upon the authority of Deloitte
& Touche LLP as experts in auditing and accounting.  Prior to July 12, 1996, the
Fund had only one class of shares, which class is now designated Class A.


<PAGE>


                                    10.
                                 Appendix

                          Corporate Bond Ratings

Moody's Investors Service, Inc.'s Corporate Bond Ratings

Aaa - Bonds  which are rated Aaa are judged to be of the best  quality and carry
the smallest  degree of investment  risk.  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,  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.

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 thereby not well  safeguarded
during  both  good  and bad  times  over 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 and
other terms of the contract over any long period of time may be small.

Caa - Bonds  that 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 that are rated Ca represent  obligations  which are  speculative in a
high degree. Such issues are often in default or have other marked shortcomings.

C - Bonds  that 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.


Standard & Poor's Corporation's Corporate Bond Ratings

AAA - This is the  highest  rating  assigned  by  Standard  &  Poor's  to a debt
obligation  and  indicates an extremely  strong  capacity to pay  principal  and
interest.

AA - Bonds rated AA also qualify as high-quality debt  obligations.  Capacity to
pay principal and interest is very strong and in the majority of instances  they
differ from AAA issues only in small degree.

A - Bonds rated A have a strong capacity to pay principal and interest, although
they are  somewhat  more  susceptible  to the  adverse  effects  of  changes  in
circumstances and economic conditions.

BBB - Bonds  rated  BBB are  regarded  as  having an  adequate  capacity  to pay
principal  and  interest.  Whereas they  normally  exhibit  adequate  protection
parameters,  adverse  economic  conditions  or changing  circumstances  are more
likely to lead to a weakened capacity to pay principal and interest for bonds in
this category than for bonds in the A category.

BB-B-CCC-CC-C  -  Debt  rated  BB,  B,  CCC,  CC  and C is  regarded  as  having
predominately  speculative  characteristics  with  respect  to  capacity  to pay
interest and repay  principal.  BB indicates the least degree of speculation and
CCC the highest.  While such debt will likely have some  quality and  protective
characteristics,  these are  outweighed  by large  uncertainties  or major  risk
exposures to adverse conditions.

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 S&P believes 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.

<PAGE>

PART C     OTHER INFORMATION

Item 24  Financial Statements and Exhibits

           (a)  Financial Statements
                  Part A -   Financial Highlights for the ten years ended 
                             December 31,1995.

                  Part B -   Statement  of Net Assets at December 31, 1995.  
                             Statement of  Operations  for the year
                             ended  December  31,  1995.  Statements  of Changes
                             in Net Assets for the years  ended
                             December 31, 1995 and 1994.  Supplementary 
                             Financial  Information  for the five years
                             ended December 31, 1995.
   

            (b)  Exhibits -
         99.B1    Current Articles of Incorporation**
         99.B6    Form of Distribution Agreement**
         99B.15a  Forms  of Rule  12b-1  Plans  for  Class A and  Class C
                  shares***
         99.B15b  Form of Rule 12b-1 Plan for Class B shares*
         99.B18   Form of Plan entered into by Registrant  pursuant to Rule
                  18f-3.*
         99.B11   Consent of Deloitte & Touche*

               Exhibits not mentioned above are not applicable.

                *    Filed herewith.
                **   To be filed.
                ***  The Class A and C share Rule 12b-1  Plans are  incorporated
                     by reference to (a) the definitive proxy material  (Exhibit
                     B) filed  on April  19,  1996 for the  Registrant's  annual
                     meeting of  shareholders  on June 19, 1996,  in the case of
                     the A Plan and (b) the definintive  proxy material (Exhibit
                     B) filed on April 19, 1996 for the Lord  Abbett  Securities
                     Trust  -   Growth   &  Income   Trust   (substituting   the
                     Registrant's  name) special meeting of shareholders on June
                     19, 1996, in the case of the Class B plan.

    

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

         None.

Item 26. Number of Record Holders of Securities

   
         At May 10, 1996 - 67,514
    

Item 27. Indemnification

          Registrant is incorporated under the laws of the State of Maryland and
          is subject  to  Section  2-418 of the  Corporations  and  Associations
          Article of the Annotated Code of the State of Maryland controlling the
          indemnification  of the directors and officers.  Since  Registrant has
          its executive  offices in the State of New York, and is qualified as a
          foreign  corporation doing business in such State, the persons covered
          by the  foregoing  statute  may also be entitled to and subject to the
          limitations of the  indemnification  provisions of Section  721-726 of
          the New York Business Corporation Law.
                                       1
<PAGE>

          The general effect of these statutes is to protect officers, directors
          and  employees of  Registrant  against  legal  liability  and expenses
          incurred  by  reason  of  their  positions  with the  Registrant.  The
          statutes provide for indemnification for liability for proceedings not
          brought on behalf of the  corporation  and for those brought on behalf
          of the  corporation,  and in each case place  conditions  under  which
          indemnification  will be permitted,  including  requirements  that the
          officer,  director or  employee  acted in good  faith.  Under  certain
          conditions, payment of expenses in advance of final disposition may be
          permitted.  The By-Laws of Registrant,  without limiting the authority
          of Registrant to indemnify any of its officers, employees or agents to
          the extent  consistent with applicable law, makes the  indemnification
          of  its  directors  mandatory  subject  only  to  the  conditions  and
          limitations imposed by the  above-mentioned  Section 2-418 of Maryland
          Law and by the provisions of Section 17(h) of the  Investment  Company
          Act of 1940 as  interpreted  and  required  to be  implemented  by SEC
          Release No. IC-11330 of September 4, 1980.

          In  referring  in  its  By-Laws  to,  and  making  indemnification  of
          directors  subject to the conditions and  limitations of, both Section
          2-418 of the Maryland Law and Section 17(h) of the Investment  Company
          Act of 1940, Registrant intends that conditions and limitations on the
          extent of the  indemnification  of directors imposed by the provisions
          of either  Section  2-418 or Section  17(h)  shall  apply and that any
          inconsistency  between  the  two  will be  resolved  by  applying  the
          provisions  of said  Section  17(h)  if the  condition  or  limitation
          imposed by Section  17(h) is the more  stringent.  In referring in its
          By-Laws to SEC Release No.  IC-11330 as the source for  interpretation
          and implementation of said Section 17(h),  Registrant understands that
          it would be  required  under its  By-Laws to use  reasonable  and fair
          means in determining  whether  indemnification of a director should be
          made and  undertakes to use either (1) a final  decision on the merits
          by a court or other body before whom the  proceeding  was brought that
          the  person  to  be  indemnified  ("indemnitee")  was  not  liable  to
          Registrant   or  to  its   security   holders  by  reason  of  willful
          malfeasance, bad faith, gross negligence, or reckless disregard of the
          duties involved in the conduct of his office ("disabling  conduct") or
          (2) in the absence of such a  decision,  a  reasonable  determination,
          based upon a review of the facts,  that the  indemnitee was not liable
          by reason of such disabling conduct,  by (a) the vote of a majority of
          a quorum of directors who are neither "interested persons" (as defined
          in the 1940 Act) of Registrant nor parties to the  proceeding,  or (b)
          an independent  legal counsel in a written opinion.  Also,  Registrant
          will make advances of attorneys' fees or other expenses  incurred by a
          director in his defense  only if (in  addition to his  undertaking  to
          repay the advance if he is not ultimately entitled to indemnification)
          (1) the  indemnitee  provides  a  security  for his  undertaking,  (2)
          Registrant  shall be insured  against  losses arising by reason of any
          lawful advances,  or (3) a majority of a quorum of the non-interested,
          non-party directors of Registrant,  or an independent legal counsel in
          a written  opinion,  shall  determine,  based on a review  of  readily
          available  facts,  that there is reason to believe that the indemnitee
          ultimately will be found entitled to indemnification.

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

          In addition, Registrant maintains a directors' and officers errors and
          omissions liability insurance policy protecting directors and officers
          against liability for breach of duty, negligent act, error or omission
          committed  in their  capacity as  directors  or  officers.  The policy
          contains  certain  exclusions,  among which is exclusion from coverage
          for active or deliberate  dishonest or  fraudulent  acts and exclusion
          for  fines  or  penalties  imposed  by law  or  other  matters  deemed
          uninsurable.
                                       2
<PAGE>

Item 28. Business and Other Connections of Investment Adviser

          Lord,  Abbett & Co.  acts as  investment  adviser  for  fifteen  other
          open-end  investment  companies (of which it is principal  underwriter
          for fifteen) and as investment adviser to approximately  5,100 private
          accounts.  Other than acting as directors  and/or officers of open-end
          investment  companies  managed  by Lord,  Abbett & Co.,  none of Lord,
          Abbett & Co.'s partners has, in the past two fiscal years,  engaged in
          any  other   business,   profession,   vocation  or  employment  of  a
          substantial  nature for his own account or the  capacity of  director,
          officer, employee, or partner of any entity except as follows:

         John J. Walsh
         Trustee
         Brooklyn Hospital Center
         100 Parkside Avenue
         Brooklyn, N.Y.


Item 29. (a) Principal Underwriter

               Lord Abbett Affiliated Fund, Inc.
               Lord Abbett Value Appreciation Fund, Inc.
               Lord Abbett Developing Growth Fund, Inc.
               Lord Abbett Tax-Free Income Fund, Inc.
               Lord Abbett California Tax-Free Income Fund, Inc.
               Lord Abbett Fundamental Value Fund, Inc.
               Lord Abbett U.S. Government Securities Fund, Inc.
               Lord Abbett Global Fund, Inc.
               Lord Abbett U.S. Government Securities Money Market Fund, Inc.
               Lord Abbett Series Fund, Inc.
               Lord Abbett Equity Fund
               Lord Abbett Tax-Free Income Trust
               Lord Abbett Securities Trust
               Lord Abbett Investment Trust
               Lord Abbett Research Fund, Inc.

               Investment Adviser

               American Skandia Trust (Lord Abbett Growth and Income Portfolio)

         (b)   The partners of Lord, Abbett & Co. are:

               Name and Principal           Positions and Offices
               Business Address (1) with Registrant

               Ronald P. Lynch              Chairman
               Robert S. Dow                President
               Kenneth B. Cutler            Vice President & Secretary
               Stephen I. Allen             Vice President
               Daniel E. Carper             Vice President
               Thomas S. Henderson          Vice President
               Robert G. Morris             Vice President
               E. Wayne Nordberg            Vice President
               John J. Walsh                Vice President
                                       3
<PAGE>

               (1) Each of the above has a principal business address:
                   767 Fifth Avenue, New York, NY 10153
 
         (c)   Not applicable

Item 30. Location of Accounts and Records

          Registrant  maintains the records required by Rules 31a -1(a) and (b),
          and 31a - 2(a) at its main office.

          Lord,  Abbett & Co. maintains the records required by Rules 31a - 1(f)
          and 31a - 2(e) at its main office.

          Certain   records   such   as   cancelled   stock   certificates   and
          correspondence may be physically  maintained at the main office of the
          Registrant's Transfer Agent, Custodian, or Shareholder Servicing Agent
          within the requirements of Rule 31a-3.

Item 31. Management Services

         None

Item 32. Undertakings

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

               The registrant  undertakes,  if requested to do so by the holders
               of at least 10% of the registrant's outstanding shares, to call a
               meeting  of  shareholders  for the  purpose  of  voting  upon the
               question of removal of a director or  directors  and to assist in
               communications  with other  shareholders  as  required by Section
               16(c).
                                       4


                                   SIGNATURES

Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940 the Registrant has duly caused this  Registration  Statement
and/or any  amendment  thereto  to be signed on its  behalf by the  undersigned,
thereunto duly authorized,  in the City of New York and State of New York on the
14th day of May 1996.

                     LORD ABBETT BOND-DEBENTURE FUND, INC.


                                  By  /S/ RONALD P. LYNCH
                                     Ronald P. Lynch, Chairman

Pursuant to the  requirements of the Securities Act of 1933,  this  Registration
Statement has been signed below by the following  persons in the  capacities and
on the dates indicated.



 
NAME                         TITLE                               DATE
- -----                        -----                               ----
                            Chairman
/s/ Ronald P. Lynch          & Director                         May 14, 1996



/s/ John J. Gargana, Jr.    Vice President &                    May 14, 1996
                            Chief Financial Officer

/s/ Robert S. Dow           President & Director                May 14, 1996 
                            

/s/ E. Thayer Bigelow       Director                            May 14, 1996


/s/ Stewart S. Dixon        Director                            May 14, 1996


/s/ John C. Jansing         Director                            May 14, 1996


/s/ C. Alan MacDonald       Director                            May 14, 1996


/s/ Hansel B. Millican, Jr. Director                            May 14, 1996
 

/s/ Thomas J. Neff          Director                            May 14, 1996

<PAGE>

                                 EXHIBIT INDEX


          Exhibit
          No.                      Description
          ------                   -----------

         99.B15b  Form of Rule 12b-1 Plan for Class B shares*
         99.B18   Form of Plan entered into by Registrant  pursuant to Rule
                  18f-3.*
         99.B11   Consent of Deloitte & Touche*
         EX-27    Financial Data Schedule


                                                       EXHIBIT 99.B11


CONSENT OF INDEPENDENT AUDITORS

Lord Abbett Bond-Debenture Fund, Inc.:

We  consent  to the  use in  Post-Effective  Amendment  No.  40 to  Registration
Statement  No.  2-38910 of our report dated  February 9, 1996  appearing in the
annual  report to  shareholders  and to the  reference  to us under the captions
"Financial  Highlights"  in the Prospectus  and  "Investment  Advisory and Other
Services" and "Financial Statements" in the Statement of Additional Information,
both of which are part of such Registration Statement.


/s/ DELOITTE & TOUCHE LLP
New York, New York


May 8, 1996


                    Plans Pursuant to Rule 18f-3(d) under the
                         Investment Company Act of 1940

     Rule  18f-3 (the  "Rule")  under the  Investment  Company  Act of 1940,  as
amended (the "1940 Act"), requires that the Board of Directors or Trustees of an
investment company desiring to offer multiple classes pursuant to the Rule adopt
a plan setting  forth the separate  arrangement  and expense  allocation of each
class, and any related conversion features or exchange privileges. This document
constitutes such a plan (individually,  a "Plan" and collectively,  the "Plans")
of each of the investment  companies,  or series  thereof,  listed on Schedule A
attached  hereto (each, a "Fund").  The Plan of any Fund is subject to amendment
by action of the Board of Directors or Trustees  (the  "Board") of such Fund and
without the approval of shareholders  of any class,  to the extent  permitted by
law and by the governing documents of such Fund.

     The Board,  including a majority of the non-interested  Board members,  has
determined that the following separate  arrangement and expense allocation,  and
the  related  exchange  privileges,  of each  class of each Fund are in the best
interest of each class of each Fund individually and each Fund as a whole:



<PAGE>



     1.   Class Designation. Fund shares shall initially be divided into Class A
          shares and Class C shares.


     2.   Sales Charges and Distribution and Service Fees.

     (a)  Initial Sales  Charge.  Class A shares will be  traditional  front-end
          sales charge  shares,  offered at their net asset value ("NAV") plus a
          sales  charge in the case of each  Fund as  described  in such  Fund's
          Prospectus  as from  time to time in  effect.  Class C shares  will be
          offered at their NAV without an initial sales charge.
                 
     (b)  Service and  Distribution  Fees.  In respect of the Class A shares and
          Class C shares, each Fund will pay service and distribution fees under
          plans from time to time in effect adopted for such classes pursuant to
          Rule 12b-1 under the 1940 Act (each, a "12b-1 Plan").

          Pursuant  to a 12b-1  Plan with  respect  to the  Class A  shares,  if
     effective,  each Fund will  generally  pay (i) at the time such  shares are
     sold, a one-time distribution fee of up to 1% of the NAV of the shares sold
     in the amount of $1 million or more,  including  sales  qualifying  at such
     level  under  the  rights  of  accumulation   and  statement  of  intention
     privileges,  or to retirement plans with 100 or more eligible employees, as
     described in the Fund's  Prospectus as from time to time in effect,  (ii) a
     continuing distribution fee at an annual rate of 0.10% of the average daily
     NAV of the Class A share  accounts  of dealers who meet  certain  sales and
     redemption  criteria,  and (iii) a continuing service fee at an annual rate
     not to exceed  0.25% of the  average  daily NAV of the Class A shares.  The
     Board will have the  authority  to increase the  distribution  fees payable
     under such 12b-1 Plan by a vote of the Board,  including  a majority of the
     independent directors thereof, up to an annual rate of 0.25% of the average
     daily NAV of the Class A shares.  The  effective  dates of  various  of the
     12b-1 Plans for the Class A shares are based on achievement by the Funds of
     specified total NAV's for the Class A shares of each Fund.

          Pursuant  to a 12b-1  Plan with  respect  to the  Class C  shares,  if
     effective, each Fund will generally pay a one-time service and distribution
     fee at the  time  such  shares  are  sold  of up to 1% of  their  NAV and a
     continuing annual fee,  commencing 12 months after the first anniversary of
     such  sale,  of up to 1% of the  average  annual  NAV of such  shares  then
     outstanding  (each  fee  comprised  of .25% in  service  fees  and  .75% in
     distribution fees).

          (c) Contingent  Deferred  Reimbursement  Charges ("CDRC").  Subject to
     some exceptions,  Class A shares subject to the one-time sales distribution
     fee of up to 1% under the Rule  12b-1  Plan for the Class A shares  will be
     subject  to a CDRC equal to 1% of the lower of the cost or then NAV of such
     shares if the  shares  are  redeemed  for cash on or before  the end of the
     twenty-fourth month after the month in which the shares were purchased.

          Class C shares  will be  subject to a CDRC equal to 1% of the lower of
     the cost or then NAV of the  shares if the  shares  are  redeemed  for cash
     before the first anniversary of their purchase.

          3.  Liability  and Expense  Allocation.  The  following  expenses  and
     liabilities  therefor  shall be allocated,  to the extent such expenses can
     reasonably  be  identified  as  relating  to  a  particular   class,  on  a
     class-specific  basis: (a) fees under a 12b-1 Plan applicable to a specific
     class  (net of any CDRC paid  with  respect  to  shares  of such  class and
     retained  by the Fund) and any other  costs  relating  to  implementing  or
     amending such Plan,  including obtaining  shareholder approval of such Plan
     or any amendment thereto; (b) transfer and shareholder servicing agent fees
     and shareholder  servicing costs  identifiable as being attributable to the
     particular  provisions  of a  specific  class;  (c)  stationery,  printing,
     postage  and  delivery  expenses  related  to  preparing  and  distributing
     materials such as shareholder reports, prospectuses and proxy statements to
     current  shareholders of a specific class; (d) Blue Sky  registration  fees
     incurred  by a specific  class;  (e)  Securities  and  Exchange  Commission
     registration  fees incurred by a specific class; (f) Board fees or expenses
     identifiable as being  attributable to a specific class; (g) auditor's fees
     and expense  relating solely to a specific class;  (h) litigation  expenses
     and legal  fees and  expense  relating  solely  to a  specific  class;  (i)
     expenses incurred in connection with  shareholders  meetings as a result of
     issues relating solely to a specific class and (j) other expenses  relating
     solely to a specific class. All such liabilities and expenses incurred by a
     class  of  shares  will  be  charged  directly  to the  net  assets  of the
     particular  class  and  thus  will be  borne  on a pro  rata  basis  by the
     outstanding shares of such class.

          4. Dividends. Dividends paid by a Fund as to each class of its shares,
     to the  extent  any  dividends  are paid,  will be  calculated  in the same
     manner,  will be paid at the same  time,  and  will be in the same  amount,
     except that any liabilities  and expenses  allocated to a class as provided
     above will be borne exclusively by that class.

          5. Net Asset Values.  The NAV of each share of a class of a Fund shall
     be  determined  in  accordance  with  the  Articles  of   Incorporation  or
     Declaration of Trust of such Fund with  appropriate  adjustments to reflect
     the differing  allocations of liabilities and expenses of such Fund between
     its classes as provided  above.  [Attached  hereto as Exhibit A is a sample
     calculation of the NAV's of a Class A share and a Class C share.]

          6. Conversion Features. Subject to amendment by the Board, no class of
     shares shall be subject to any automatic conversion feature at this time.

          7. Exchange Privileges.  Except as set forth in the Fund's prospectus,
     shares of any class of a Fund may be exchanged, at the holder's option, for
     shares of the same class of another  Fund,  or other Lord  Abbett-sponsored
     fund or series thereof,  without the imposition of any sales charge, fee or
     other charge.

          Each Plan is qualified by and subject to the terms of the then current
     prospectus for the applicable  Fund;  provided,  however,  that none of the
     terms set forth in any such prospectus shall be inconsistent with the terms
     contained  herein.  The  prospectus  for  each  Fund  contains   additional
     information  about that Fund's  classes and its  multiple-class  structure.
     Each  Plan is being  adopted  for a Fund  with  the  approval  of,  and all
     material amendments thereto must be approved by, a majority of the Board of
     such Fund, including a majority of the Board who are not interested persons
     of the Fund.

                                                        Schedule A





         The Lord Abbett - Sponsored Funds
                       Establishing Multi-Class Structures


Lord Abbett Affiliated Fund, Inc.
Lord Abbett Bond-Debenture Fund, Inc.
Lord Abbett Developing Growth Fund, Inc.
Lord Abbett Global Fund, Inc.
         Equity Series
         Income Series
Lord Abbett Investment Trust
         Lord Abbett Balanced Series
         Lord Abbett Limited Duration U.S. Government Securities Series
         Lord Abbett U.S. Government Securities Series
Lord Abbett Securities Trust
         Lord Abbett Growth & Income Trust
Lord Abbett Tax-Free Income Fund, Inc.
         California Series
         National Series
         New York Series
Lord Abbett Tax-Free Income Trust
         Florida Series
Lord Abbett U.S. Government Securities Money Market Fund, Inc.


<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000060365
<NAME> LORD ABBETT BOND-DEBENTURE FUND, INC.
       
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