AMERICAN CENTURY WORLD MUTUAL FUNDS INC
N-30D, 1997-01-29
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                                  ANNUAL REPORT

                             [american century logo]
                                    American
                                  Century(sm)

                                November 30, 1996

                                    TWENTIETH
                                     CENTURY
                                      GROUP

                              International Growth
                             International Discovery


                                 [front cover]


                               TABLE OF CONTENTS

Report Highlights............................................1
Our Message to You...........................................2
Period Overview..............................................3
International Growth
(formerly International Equity)
   Performance Information...................................4
   Management Q & A..........................................5
   Schedule of Investments...................................8
   Financial Highlights.....................................30
International Discovery
(formerly International Emerging Growth)
   Performance Information..................................12
   Management Q & A.........................................12
   Schedule of Investments..................................16
   Financial Highlights.....................................31
Statements of Assets and Liabilities........................23
Statements of Operations....................................24
Statements of Changes in Net Assets.........................25
Notes to Financial Statements...............................26
Report of Independent Auditors..............................32
Notice For IRA and 403(b) Shareholders......................34
Share Classes & Associated Fees.............................35
Background Information
   Investment Philosophy & Policies.........................36
   Comparative Indices & Rankings...........................36
   How Currency Returns Affect Performance..................36
Glossary....................................................37


American Century  Investments  offers you nearly 70 fund choices covering bonds,
stocks, specialty investments and blended portfolios. To help you find the funds
that may meet your needs,  American  Century  funds have been divided into three
groups based on investment  style and  objectives.  These  groups,  which appear
below, are designed to help simplify your fund decisions.

                American Century Investments -- Family of Funds

     BENHAM GROUP           AMERICAN CENTURY GROUP       TWENTIETH CENTURY GROUP

  MONEY MARKET FUNDS          ASSET ALLOCATION &
 GOVERNMENT BOND FUNDS          BALANCED FUNDS              U.S. GROWTH FUNDS
DIVERSIFIED BOND FUNDS     CONSERVATIVE EQUITY FUNDS       INTERNATIONAL FUNDS
 MUNICIPAL BOND FUNDS           SPECIALTY FUNDS
                                                          International Growth
                                                         International Discovery

We welcome your comments or questions about this report.  See the back cover for
ways to contact us by mail, phone or e-mail.

Twentieth  Century and the Benham Group are registered marks of American Century
Services Corporation and Benham Management Corporation,  respectively.  American
Century is a service mark of American Century Services Corporation.


                                                    American Century Investments


                               REPORT HIGHLIGHTS

PERIOD OVERVIEW

o    The international economic environment was relatively stable; no political,
     economic or currency crises had a global effect.

o    The U.S.  dollar  strengthened  considerably  against  most  major  foreign
     currencies, which reduced the returns from international stocks denominated
     in those currencies.

o    The central  banks of several  European  countries  cut  interest  rates to
     stimulate their economies.

o    Eastern Europe showed signs of a strong economic recovery.

o    Japan's economy slowed during the period.  Other Far Eastern economies were
     negatively  affected by the strong  U.S.  dollar's  impact on their  export
     growth.

INTERNATIONAL GROWTH
(FORMERLY INTERNATIONAL EQUITY)

o    The fund  outperformed  its  benchmark  index and the Lipper**  average for
     funds in its peer group.

o    International Growth had a low exposure to underperforming  southeast Asian
     companies, which helped its relative performance.

o    The management  team's stock  selection  system led it to invest in some of
     the  strongest  European  markets  and  sectors and stay out of some of the
     weaker European markets and sectors.

o    The fund had a lower exposure to the relatively  weak Japanese  market than
     the  benchmark  and many  other  funds  in  International  Growth's  Lipper
     category.

o    The  biggest  disappointment  was the fund's lack of  participation  in the
     strong market rallies in Latin America. The management team was not able to
     find  companies  with  accelerating  earnings  that  fit the  team's  stock
     selection system in that region.

INTERNATIONAL DISCOVERY
(FORMERLY INTERNATIONAL EMERGING GROWTH)

o    International  Discovery posted very strong  performance.  Its total return
     for the  period  was  almost  three  times  higher  than the return for its
     benchmark index.

o    Lipper**  ranked the fund first among its 12 peers  based on total  returns
     for the period.  Its return was almost double the average  return for funds
     in its peer group.

o    The fund's management team was very successful in finding strong performing
     stocks of small companies in Western Europe. These companies benefited from
     significant and fundamental changes in Europe's capital markets.

o    Increased  restructuring and outsourcing by Europe's larger businesses also
     provided new opportunities for small European firms.

o    Companies in Eastern European nations with expanding  economic growth rates
     performed well for the fund.

o    Ownership  of  Chinese  growth  stocks  traded in Hong  Kong  added to fund
     performance.

**For more information on Lipper, see page 36.


                              INTERNATIONAL GROWTH
                                INVESTOR CLASS*

                         TOTAL RETURNS:     AS OF 11/30/96
                           6 Months+                 5.82%
                           1 Year                   16.35%

                         NET ASSETS:         $1.34 billion
                           (AS of 11/30/96)

                         INCEPTION DATE:            5/9/91

                         TICKER SYMBOL:              TWIEX


                            INTERNATIONAL DISCOVERY
                                INVESTOR CLASS*

                         TOTAL RETURNS:     AS OF 11/30/96
                           6 Months+                 7.19%
                           1 Year                   34.06%

                         NET ASSETS:          $377 million
                           (AS of 11/30/96)

                         INCEPTION DATE:            4/1/94

                         TICKER SYMBOL:              TWEGX


                         *See Share Classes & Associated Fees, page 35.
                         +Not annualized.


Annual Report                                             Report Highlights    1


                               OUR MESSAGE TO YOU

[photo of James E. Stowers, Jr. and James E. Stowers III]

The  fiscal  year  ended  November  30,  1996,  was  relatively  calm for global
investors,  but  eventful  for our  company  and the  International  Growth  and
International  Discovery funds (formerly  International Equity and International
Emerging Growth).  American  Century's  accelerating  earnings  approach,  which
focuses on individual  company selection instead of sector or country selection,
worked well  during the  period.  Both funds  significantly  outperformed  their
benchmark index, the Morgan Stanley Europe, Australia, Far East Index (EAFE(R)),
and the average total returns for their respective Lipper fund categories.

On the corporate  front, we completed the  operational  integration of Twentieth
Century  and The Benham  Group in  September.  As a result,  you now have direct
access to a broader spectrum of funds and services,  including the Benham family
of U.S. Treasury, government and municipal funds.

We also changed the name of our company.  On January 1, 1997,  we began  serving
you as American Century  Investments,  which reflects our expanded  identity and
the  independent  thinking  common to  Twentieth  Century and  Benham.  American
Century's  fund family is divided  into three  groups -- the Benham  Group,  the
American Century Group and the Twentieth Century Group. International Growth and
International  Discovery will remain in the Twentieth Century Group,  reflecting
their adherence to the growth style of investing that we have practiced over the
years.

This  report is the first in a new  annual  report  format  designed  using your
input. We hope you find it more informative and easier to read. American Century
also  began to offer two  classes  of shares  for many of our  funds,  including
International  Growth.  One class (the Investor  Class) is for investors who buy
directly  from us and the other (the  Advisor  Class) is for  investors  who buy
through financial intermediaries.  We've introduced the Advisor Class to be able
to compensate financial intermediaries for the additional services they provide.

These  are  examples  of how we  continue  to work to  provide  information  and
services that are useful and convenient to investors in our funds. Thank you for
investing with us.

Sincerely,

/s/James E. Stowers, Jr.              /s/James E. Stowers III
James E. Stowers, Jr.                 James E. Stowers III
Chairman of the Board and Founder     President and Chief Executive Officer


2    Our Message to You                             American Century Investments


                                PERIOD OVERVIEW

INTERNATIONAL ECONOMIC ENVIRONMENT

One of the most important  aspects of the year ended November 30, 1996, was that
no  political,  economic  or  currency  crises  had a  global  effect.  In  this
relatively  stable  environment,  the funds' management teams could devote their
attention to the basics of global  investment  analysis such as a  strengthening
U.S.  dollar,  falling  European  interest  rates  and their  effect on  company
earnings.

The dollar gained considerable strength against other major currencies: it
rose approximately 6% against the German mark and almost 13% against the
Japanese yen. The dollar's value increased primarily because interest rates
remained high in the U.S. relative to other countries, making U.S. investments
more attractive, and because of a general perception that the U.S. was no
longer pursuing a weak dollar policy to stimulate U.S. exports. Foreign stock
returns for U.S. investors were reduced significantly when weaker foreign
currencies were converted into (and bought fewer) U.S. dollars (See our
foreign exchange explanation on page 36).

The central banks of several European nations,  reacting to weak economic growth
and  high  unemployment  levels,  cut  their  interest  rates  significantly  to
stimulate   their   economies.   Economic   restructuring   and   downsizing  of
corporations,  as  we've  seen in the  U.S.,  began to take  hold as well.  As a
result,  the economies of many European nations appear to be in the early stages
of recovery.

Eastern  Europe  showed signs of a strong  recovery  after a lengthy  transition
period,  during  which  countries  in this  region  lost as much as 50% of their
economic  worth.  In  Poland,  real  annual  economic  growth  was  measured  at
approximately 5%.

Japan's economy slowed during the period, despite low inflation and low interest
rates. Some Southeast Asian countries experienced moderate slowdowns in exports,
as a strengthening  dollar made their  products,  particularly in the technology
sector, more expensive on world markets.

INTERNATIONAL STOCK MARKET ENVIRONMENT

Global stock  markets as a whole posted solid  performance  for the period,  but
underperformed  the  excellent  returns  of the U.S.  stock  market.  The Morgan
Stanley  Europe,  Asia and Far East Index (EAFE(R)) had an 11.76% one-year total
return in U.S. dollar terms, while the U.S. stock market, as measured by the S&P
500, had a total return of 27.87%.

The  difference  between  the  performance  of  EAFE(R)  and  the S&P 500 can be
explained by two primary  factors.  The U.S. market posted a strong rally during
the period;  EAFE(R) contains no U.S. stocks.  Also,  EAFE(R)'s  largest country
weightings  are in Japan and the United  Kingdom.  Both the  large-cap  Japanese
market and the U.K. market enjoyed  moderate gains but, when translated into the
strong U.S. dollar, the net returns for U.S. investors were virtually flat.

Other component markets of EAFE(R) had mixed performances, with some of the best
gains coming from  Northern  Europe --  particularly  the  Netherlands,  France,
Germany,  Ireland and Scandinavia -- and Hong Kong.  Southern  European nations,
such as Italy and Spain, had weaker showings.

Among  foreign  stocks  not  represented  by  EAFE(R),   the  most   significant
developments occurred in the  small-capitalization  indices of Europe and Japan.
Particularly  in Northern  Europe,  smaller  companies  benefited from the first
signs of economic  strength and, as a result,  significantly  outperformed  many
larger firms. Japan's smaller-capitalization stocks, on the other hand, declined
substantially in the second half of the period.

Emerging  markets had  inconsistent  results.  Many  eastern  European  nations,
particularly Poland,  Hungary and the Czech Republic,  posted very strong gains.
Hong Kong's  Hang Seng Index  gained 40% for the year in local  currency  terms.
Southeast  Asia's  markets  were  mixed,  with gains in  Malaysia  but losses in
Thailand.  Stocks  in Mexico  and  Brazil  strengthened  after  shaking  off the
collapse of the Mexican peso in 1994.


Annual Report                                               Period Overview    3

<TABLE>
<CAPTION>
                              INTERNATIONAL GROWTH

AVERAGE ANNUAL RETURNS(1) (AS OF NOVEMBER 30, 1996)
                                    6 MONTHS(2)  1 YEAR       3 YEARS       5 YEARS       LIFE OF FUND
INVESTOR CLASS(3) (INCEPTION 5/9/91)
<S>                                  <C>        <C>           <C>           <C>             <C>   
INTERNATIONAL GROWTH                 5.82%      16.35%        9.77%         13.51%          12.97%
   MSCI EAFE(R)Index(4)              3.36%      11.76%       11.35%          9.53%           8.16%
   S&P 500(4)                       14.41%      27.87%       20.99%         18.21%          16.14%
   Average International Fund(5)     3.75%      14.53%       10.08%         11.10%           9.63%
   Fund's Ranking Among
    International Funds(6)             --     109 of 321    79 of 148      15 of 71        10 of 62

ADVISOR CLASS(3) (INCEPTION 10/2/96)
   INTERNATIONAL GROWTH.........................................................            3.69%(2)
   MSCI EAFE(R) Index(4)........................................................            2.91%(2)
   S&P 500(4)...................................................................            9.08%(2)
</TABLE>

(1)  Returns are defined in the Glossary on page 37.
(2)  Not annualized.
(3)  See page 35 for share class descriptions and associated fee structures.
(4)  See page 36 for more information about these comparative performance
     indices.
(5)  According to Lipper Analytical Services, Inc. See page 36 for more
     information on Lipper.
(6)  Rankings  determined  by Lipper based on average  annual total  returns for
     funds in the "International Funds" category for the periods indicated.

[line graph]

GROWTH OF $10,000 OVER LIFE OF FUND

Value on 11/30/96

S&P 500
$22,977

International Growth
$19,697

MSCI EAFE(R) Index
$15,493

$10,000 investment made 5/9/91

                     International
                        Growth              S&P 500          MSCI EAFE(R) Index
DATE                 Account Value       Account Value         Account Value

5/9/91 (INCEP)        $10,000             $10,000              $10,000
6/30/91                $9,784              $9,769               $9,362
9/30/91               $10,431             $10,291              $10,165
12/31/91              $11,014             $11,147              $10,335
3/31/92               $11,642             $10,867               $9,109
6/30/92               $12,349             $11,074               $9,301
9/30/92               $11,839             $11,423               $9,441
12/31/92              $11,547             $11,995               $9,077
3/31/93               $12,542             $12,518              $10,165
6/30/93               $13,069             $12,577              $11,188
9/30/93               $13,922             $12,901              $11,930
12/31/93              $16,472             $13,199              $12,033
3/31/94               $15,873             $12,703              $12,453
6/30/94               $16,087             $12,757              $13,090
9/30/94               $16,665             $13,380              $13,102
12/31/94              $15,689             $13,378              $12,969
3/31/95               $15,170             $14,677              $13,210
6/30/95               $16,049             $16,073              $13,306
9/30/95               $16,906             $17,347              $13,861
12/31/95              $17,554             $18,388              $14,422
3/31/96               $17,960             $19,374              $14,839
6/30/96               $18,817             $20,239              $15,074
9/30/96               $18,862             $20,861              $15,055
11/30/96              $19,697             $22,977              $15,493

Past  performance  does not  guarantee  future  results.  Investment  return and
principal  value will fluctuate,  and redemption  value may be more or less than
original  cost.  Data quoted is for Investor Class only;  performance  for other
classes will vary due to  differences  in fee  structures  (see  Average  Annual
Returns table above).


PORTFOLIO AT A GLANCE
                                        11/30/96          11/30/95
Number of Companies                        101               96
Portfolio Turnover                        158%              169%
Expense Ratio (for Investor Class)*       1.65%             1.77%

See Glossary on page 37.
*See page 35 for share class descriptions and associated fee structures.


4    International Growth                           American Century Investments


                              INTERNATIONAL GROWTH

MANAGEMENT Q & A

An interview with Ted Tyson, lead manager of the International Growth investment
team.

How did International Growth perform for the the year ended November 30, 1996?

The fund  outperformed both its benchmark index and the average return for funds
in its Lipper  category.  The total return for the fund's  Investor Class shares
for the period was 16.35%,  compared with an 11.76% total return for EAFE(R) and
a 14.53%  average  total  return for the 321 funds in the  Lipper  international
funds category.

Why did the fund outperform its benchmark and the Lipper average for the period?

Three factors boosted the fund's relative performance.  International Growth had
a low  exposure  to  underperforming  southeast  Asian  companies  in which many
international  funds  invested.  Companies  located in  countries  with  slowing
economies,  such as  Indonesia,  Thailand  and South Korea,  didn't  produce the
accelerating  earnings we seek. Second, in Europe our stock selection system led
us to some of the strongest peforming sectors among large capitalization  stocks
- -- automotive and pharmaceutical -- and kept us out of many markets where growth
has  stalled,  such as Italy and Spain.  Third,  the fund's  weighting  in Japan
decreased  during the second half of the fund's fiscal year.  About one-fifth of
the fund's  holdings  were in Japan at November  30,  while about  one-third  of
EAFE(R) was  comprised  of Japanese  securities  at that time.  While  EAFE(R)'s
Japanese  holdings  posted a -4.45% total return for the period,  the return for
the fund's Japanese holdings was virtually flat.

Why did the fund's Japanese holdings outperform EAFE(R)'s?

In spite of generally lackluster market conditions in Japan, we could still find
accelerating earnings in pharmaceutical, automotive and selected high technology
companies.  Those three sectors outperformed the overall Japanese market and our
stock selection  system led us to some of the best performing  companies  within
those sectors. Drug manufacturer Sankyo Co. Ltd. is one such company. Its newest
drug,  Noscal,  increases  the ability of diabetics to absorb  insulin.  At this
date,  it is the only drug of its kind and is  expected  to be in use  worldwide
within

INTERNATIONAL GROWTH FISCAL YEAR-BY-YEAR RETURNS
(Periods ended November 30)

Year International Growth              EAFE(R)
1991                4.51%             -1.73%
1992                8.74%             -8.11%
1993               31.04%             24.27%
1994                7.28%             14.84%
1995                5.93%              7.57%
1996               16.35%             11.76%

This chart  illustrates  the  historical  year-by-year  volatility of the fund's
returns since its inception.
*Return from 5/9/91 inception date to 11/30/91.


Annual Report                                          International Growth    5



a year. In the automotive industry, we invested in Toyota Motor Corp. because of
the company's turnaround in the past two years. The company is benefiting from a
weakened  yen,  making  its  products  more  affordable  abroad,  and  from  its
successful introduction of sport utility models in the U.S.

What other holdings had a strong positive impact on the fund?

The stocks of German  auto  makers  were  strong  contributors  to  performance.
Volkswagen and  Daimler-Benz,  both of which we added during the last six months
of the period,  underwent significant  restructurings to lower costs. Volkswagen
improved results by simplifying a diverse and expensive  production system while
Daimler-Benz  spent large sums over the past four years  developing  new models.
Those investments  started to pay off during the period. In financial  services,
we found  significant  growth in HSBC  Holdings,  a bank  holding  company  with
market-leading  banks in Hong  Kong,  Shanghai,  London  and New York.  HSBC and
Citicorp  are the biggest  players in consumer  banking in Asia and are enjoying
explosive growth in that highly profitable business.

Where have the disappointments been?

The fund did not participate in strong rallies in Latin America  because,  other
than Telebras in Brazil, we did not find companies with  accelerating  earnings.
These markets are pricing in a prospective  recovery but until company  earnings
show proof of such a  recovery,  we will not be making  additional  investments.
Telebras,   the  Brazilian  equivalent  of  AT&T,  has  benefited  from  a  rate
restructuring  and moves  toward  privatization.  Its shares were up 58% for the
period.

How did the fund's  holdings  change  during the last six months of the  period?
Why?

The biggest  change was cutting our  Japanese  position  from 30% to 20%. A year
ago, a strong yen made Japanese  exports  expensive,  forcing  companies  into a
restructuring  mode to reduce  production costs. This was difficult in a culture
that favors consensus decision making and lifetime  employment.  But we expected
it would  result  in  improved  profitability  and  earnings.  The yen has since
weakened,  thereby  reducing the pressure on  management  to  restructure.  As a
result,  we revised  our  earnings  projections  downward.  Money  freed up from
Japanese  investments  was  redeployed  in  established  companies in the United
Kingdom and Germany,  where earnings  growth  improved  strongly,  partly due to
economic conditions and partly due to corporate restructurings.

TOP TEN HOLDINGS                     % of fund investments
                                      As of        As of
                                    11/30/96      5/31/96
Sandoz                                4.7%         3.5%
Sankyo                                3.1%         1.8%
HSBC Holdings                         2.5%          --
Volkswagen                            2.5%          --
Renaissance Energy                    2.3%         1.6%
Daimler-Benz                          2.3%          --
TELUS                                 2.2%         1.0%
Telebras ADR                          2.2%         1.9%
Cap Gemini Sogeti                     2.1%         1.2%
Talisman Energy                       2.1%          --


TOP FIVE INDUSTRIES                   % of fund investments
                                      As of        As of
                                    11/30/96      5/31/96
Financial Services                     10%          9%
Telecommunications                     9%           6%
Autos & Auto Parts                     9%           3%
Energy-Exploration & Production        7%           2%
Pharmaceuticals                        5%           7%


6    International Growth                           American Century Investments


                              INTERNATIONAL GROWTH

Why are you less interested in other European countries?

We have seen declining  interest rates in Europe for some time but have not seen
the  economic  recovery  that  usually  follows,  except  in Great  Britain  and
Scandinavia.  Many  European  countries  are making  drastic cuts in  government
spending  in order to meet a January  1, 1999  deadline  for  creating  a common
European currency.  The countries must reduce their budget deficits to less than
3% of gross national  product to participate in the European  Monetary Union. So
while private  industry  benefited from lower interest  rates,  public  spending
cutbacks prolonged a low growth environment.

Great  Britain  did not face this  budget-cutting  pressure  because it left the
European  Monetary  System  (EMS) more than two years ago.  The EMS  coordinates
European monetary policy and the establishment of the new currency.

You spend a lot of time on the road  researching  companies for the fund.  Where
have your travels taken you and with what results?

I went to the former Soviet  republics of Kazakhstan  and  Azerbaijan to talk to
several  major oil  companies  about the status of  developing  the enormous oil
fields  in these  countries.  And I  traveled  to  Beijing  to talk to U.S.  and
Japanese  executives in the steel and power industries about growth prospects in
China.

These visits may not have a direct effect on our investments  today but are part
of an ongoing  effort to get a broader  sense of  economic  developments  in the
world.  For  example,  the  question  of  whether  China  will grow at 10% or 2%
annually  over the next 10 years is of major  importance  because  it is such an
enormous country.  Its growth affects everything from the cost of bread globally
to rates of inflation around the world.  Similarly,  what European countries pay
for energy  will be greatly  influenced  by  developments  in the former  Soviet
republics.

INTERNATIONAL GROWTH INVESTMENTS BY COUNTRY

                  11/30/96         5/31/96
Japan                20%             30%
U.K.                 13%             5%
Canada               13%             10%
Switzerland          9%              9%
Germany              9%              6%
France               5%              8%
Hong Kong            4%              1%
Netherlands          4%              4%
Other*               23%             27%

*No other country represented more than 4% of the fund as of 11/30/96.


Annual Report                                          International Growth    7


                            SCHEDULE OF INVESTMENTS
                              INTERNATIONAL GROWTH

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

COMMON STOCKS

ARGENTINA--1.4%
    238,500   Banco de Galicia ADR                           $      5,306,625
                (banking)
    600,000   YPF Sociedad Anonima ADR                             13,950,000
                (oil and gas)                                      ----------
                                                                   19,256,625
                                                                   ---------- 
AUSTRALIA--3.3%
  2,130,000   Crown Casino(1)                                       4,889,072
                (casino/hotel)
  3,697,000   Email                                                10,592,289
                (consumer products manufacturer)
  3,179,000   Santos                                               12,937,735
                (oil & gas exploration and production)
  4,831,081   Southcorp Holdings                                   15,886,324
                (packaging, wines, and appliances)                 ----------
                                                                   44,305,420
                                                                   ----------
BELGIUM--1.3%
    288,900   Delhaize-Le Lion                                     16,951,230
                (retail supermarkets)                              ----------

BERMUDA--0.2%
    100,000   Central European Media
                 Enterprises ADR(1)                                 2,800,000
                (television broadcasting)                          ----------

CANADA--13.0%
    495,000   Bank of Nova Scotia, The                             17,185,335
                (banking)
  1,650,000   Canadian 88 Energy(1)                                 7,336,322
                (oil & gas exploration and production)
    501,700   Hollinger                                             4,777,387
                (international newspaper)
    420,000   Imasco                                               10,395,346
                (consumer products)
  2,600,000   Meridian Gold (Installment Receipts)                  5,972,804
                (Acquired 7-24-96, Cost $4,740,546)(1)(2)
                (gold exploration and production)
  1,026,000   QLT Phototherapeutics(1)                             19,806,069
                (biotechnology)
    250,000   Quebecor Printing                                     4,557,412
                (commercial printing)

Shares                                                               Value
- -------------------------------------------------------------------------------

    892,300   Renaissance Energy(1)                            $   31,309,352
                (oil & gas exploration and production)
    932,400   Rigel Energy(1)                                      10,226,033
                (oil & gas exploration and production)
    850,000   Talisman Energy(1)                                   28,659,824
                (oil & gas exploration and production)
    370,000   Tarragon Oil and Gas(1)                               3,989,403
                (oil & gas exploration and production)
  1,880,000   TELUS                                                29,743,970
                (telecommunications)                              -----------
                                                                  173,959,257
                                                                  -----------
COLOMBIA--0.3%
    340,000   Banco de Bogota                                       2,017,723
                (banking)
    500,000   Bavaria                                               2,006,659
                (brewery)                                           ---------
                                                                    4,024,382
                                                                    ---------
FINLAND--0.4%
     70,000   Sampo Insurance A                                     5,093,430
                (insurance)                                         ---------

FRANCE--5.0%
     90,540   BIS                                                   9,122,985
                (temporary employment agency)
    239,000   Banque Nationale de Paris                             9,504,890
                (banking)
    605,200   Cap Gemini Sogeti(1)                                 28,708,568
                (computer consulting services)
     60,200   Pathe(1)                                             14,042,427
                (broadcast media)
     98,000   Sidel Groupe                                          6,239,592
                (industrial machinery manufacturer)                ----------
                                                                   67,618,462
                                                                   ----------
GERMANY--8.3%
     22,000   Bayerische Motoren Werke
                 Aktiengesellschaft                                14,261,378
                (automobile manufacturer)
    473,000   Daimler-Benz(1)                                      30,892,620
                (automobile manufacturer)
    291,600   Deutsche Pfandbrief-und
                 Hypothekenbank                                    12,699,199
                (mortgage banking)

See Notes to Financial Statements

8    International Growth                           American Century Investments


                            SCHEDULE OF INVESTMENTS
                              INTERNATIONAL GROWTH

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

     31,300   Henkel KGaA(1)                                 $      1,526,333
                (chemical products, household cleaners)
    155,000   IVG Holding                                           5,240,572
                (property management)
     30,000   SCHMALBACH LUBECA
                Aktiengesellschaft(1)                               6,602,731
                (packaging and container manufacturer)
     54,000   SGL Carbon                                            6,635,891
                (graphite products)
     84,000   Volkswagen                                           33,671,001
                (automobile manufacturer)                         -----------
                                                                  111,529,725
                                                                  ----------- 
HONG KONG--4.4%
    202,000   Asia Satellite Telecommunications
                Holdings ADR(1)                                     5,125,750
                (satellite telecommunications)
  4,046,893   CDL Hotels International                              2,080,496
                (hotels)
  1,541,000   Citic Pacific                                         8,031,855
                (diversified operations)
  3,317,000   Henderson China Holding                               8,322,530
                (real estate development)
  1,620,515   HSBC Holdings                                        33,743,264
                (financial services)
    518,000   Television Broadcasts                                 1,989,731
                (broadcast media)                                  ----------
                                                                   59,293,626
                                                                   ----------
IRELAND--0.4%
    998,792   Independent Newspapers                                5,207,901
                (international newspaper publisher)                ----------

ITALY--2.2%
  1,069,000   Arnoldo Mondadori Editore                             8,976,613
                (publishing and printing)
  2,781,000   Parmalat Finanziaria                                  4,358,546
                (dairy production)
  1,200,000   Saipem                                                5,551,065
                (oil field machinery and equipment)
  4,295,000   Telecom Italia Mobile                                10,104,148
                (mobile telephone services)                        ----------
                                                                   28,990,372
                                                                   ----------

Shares                                                               Value
- -------------------------------------------------------------------------------

JAPAN--19.7%
    228,000   Acom                                            $    10,014,495
                (consumer finance)
    213,000   Advantest                                             9,093,688
                (electronic measuring instruments)
    480,000   Bridgestone                                           8,854,922
                (tire and rubber manufacturer)
    848,000   Canon                                                17,878,508
                (office automation and equipment)
  1,330,000   Fuji Heavy Industries                                 6,133,878
                (transportation equipment)
    400,000   Hoya                                                 15,004,173
                (glass manufacturer, electronic
                components)
  1,100,000   Japan Synthetic Rubber                                7,324,636
                (synthetic rubber producer and
                chemicals)
    730,000   Kokuyo                                               19,045,988
                (paper products, office equipment
                and furniture)
  1,518,000   Mitsubishi Heavy Industries                          12,401,634
                (heavy machinery manufacturing)
  1,254,000   Nikon                                                15,312,162
                (diversified operations)
  1,375,000   Nippon Kayaku                                         9,349,058
                (pharmaceuticals and chemical
                products)
    144,000   Promise                                               7,210,436
                (consumer finance)
    780,000   Sanden                                                5,947,556
                (automobile air-conditioners)
  1,533,000   Sankyo                                               41,073,923
                (pharmaceutical manufacturer)
    808,000   Sharp                                                12,634,427
                (consumer electronics)
    265,000   Sony                                                 16,970,615
                (electronic equipment manufacturer)
     54,000   Takefuji(1)                                           4,032,152
                (consumer finance)
  1,150,000   Terumo                                               15,153,512
                (medical supplies manufacturer)
    533,000   Toyota Motor                                         14,561,690
                (automobile manufacturer)

See Notes to Financial Statements

Annual Report                                          International Growth    9


                            SCHEDULE OF INVESTMENTS
                              INTERNATIONAL GROWTH

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

    450,000   Uni-Charm                                       $    10,870,997
                (household products)
    235,000   Yamaha                                                4,066,851
                (musical instruments, stereo equipment)           -----------
                                                                  262,935,301
                                                                  -----------
MEXICO--0.1%
     35,600   Kimberly-Clark de Mexico A                              691,026
                (paper products)                                  -----------

NETHERLANDS--4.4%
    102,000   Akzo Nobel                                           13,527,898
                (chemical products manufacturer)
    132,936   Stad Rotterdam                                        5,237,643
                (insurance)
    800,000   New Holland ADR (1)                                  16,100,000
                (farm machinery manufacturer)
    389,900   Stork                                                12,944,707
                (machinery and equipment
                manufacturer)
    518,000   Verenigd Bezit VNU                                   10,564,691
                (publishing)                                       ----------
                                                                   58,374,939
                                                                   ----------
NORWAY--0.8%
    400,000   Smedvig A                                             8,403,754
                (offshore drilling and oil services)
    100,000   Smedvig B(1)                                          1,992,001
                (offshore drilling and oil services)               ----------
                                                                   10,395,755
                                                                   ----------
PORTUGAL--0.8%
    390,000   Portugal Telecom ADR                                 10,335,000
                (telecommunications services)                      ----------

SOUTH AFRICA--1.2%
    611,367   South African Breweries                              15,408,437
                (Acquired 10-4-96 through                          ----------
                11-20-96, Cost $15,567,777)(2)
                (brewing and retailing)

SPAIN--2.4%
  1,034,000   Compania Telefonica de Espana                        22,649,904
                (telecommunications)

Shares                                                               Value
- -------------------------------------------------------------------------------

     46,000   Compania Telefonica de Espana ADR              $      3,036,000
                (telecommunications)
    225,000   Grupo Cortefiel                                       6,854,994
                (retail apparel)                                   ----------
                                                                   32,540,898
                                                                   ----------
SWEDEN--0.6%
    500,000   Swedbank-Sparbanken Sverige A                         8,265,140
                (banking)                                          ---------- 

SWITZERLAND--8.8%
     34,500   Adecco                                                8,887,526
                (personnel and employment services)
      4,000   Compagnie Financiere Richemont                        5,903,550
                (tobacco and luxury goods)
    180,300   CS Holding (1)                                       19,180,116
                (banking)
     53,600   Sandoz                                               62,299,777
                (pharmaceuticals)
     33,800   Societe Suisse de Microelectronique
                et d' Horlogerie (SMH)                             21,586,598
                (watch manufacturer)                              -----------
                                                                  117,857,567
                                                                  -----------
THAILAND--0.2%
    280,000   Siam Commercial Bank                                  2,433,353
                (banking)                                         ----------- 

UNITED KINGDOM--12.6%
  1,104,091   BBA Group                                             6,460,721
                (diversified manufacturing)
    803,000   British Borneo Petroleum Syndicate                    8,614,560
                (oil & gas exploration and production)
  3,542,000   Cable & Wireless                                     28,349,955
                (telecommunications)
      9,537   Cadbury Schweppes                                        82,027
                (food & beverage)
  1,294,000   Cairn Energy(1)                                       7,680,789
                (oil & gas exploration and production)
  1,384,200   Granada Group                                        20,121,517
                (diversified services and media)
  3,757,000   Ladbroke Group                                       12,950,661
                (hotels and gaming)
  2,000,000   MFI Furniture Group                                   6,490,590
                (furniture manufacturing and retailing)

See Notes to Financial Statements

10   International Growth                           American Century Investments


                            SCHEDULE OF INVESTMENTS
                              INTERNATIONAL GROWTH

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

  1,094,400   Misys                                           $    18,255,117
                (computer software)
  1,604,000   Royal Bank of Scotland Group, The                    14,132,940
                (banking)
  1,306,653   Siebe                                                20,861,816
                (diversified engineering)
  1,146,019   Stagecoach Holdings                                  12,198,106
                (public transportation)                            
  3,821,000   T & N                                                12,143,272
                (auto equipment manufacturer)                     ----------- 
                                                                  168,342,071
                                                                  -----------
TOTAL COMMON STOCKS--91.8%                                      1,226,609,917
   (Cost $1,091,634,635)                                        -------------


PREFERRED STOCKS

AUSTRALIA--0.2%
    990,095   Village Roadshow A                                    2,860,902
                (entertainment and media)

BRAZIL--2.2%
    385,000   Telebras ADR                                         29,163,750
                (telecommunications)

GERMANY--1.0%
    281,700   Henkel KGaA                                          14,030,052
                (chemical products, household cleaners)            ----------

TOTAL PREFERRED STOCKS--3.4%                                       46,054,704
   (Cost $32,304,900)                                              ----------

TEMPORARY CASH INVESTMENTS--4.8%
   Repurchase Agreement (Goldman Sachs & Co.),
      5.61%, due 12-2-96, collateralized by $55,540,000
      par value U.S. Treasury Bonds, 7.875%,
      due 2-15-21 (Delivery value $64,230,014)                     64,200,000
   (Cost $64,200,000)                                              ----------

TOTAL INVESTMENT SECURITIES--100.0%                             $1,336,864,621
   (Cost $1,188,139,535)                                        ==============

FORWARD FOREIGN CURRENCY CONTRACTS

     Contracts       Settlement                             Unrealized
      to Sell           Dates            Value                 Gain
- ------------------------------------------------------------------------
40,292,300 CHF        12-31-96      $  30,977,158         $   339,723
47,485,701 DEM        12-30-96         30,928,258             263,085
92,220,515 FRF        12-31-96         17,662,502             198,614
4,519,780,012 JPY     12-30-96         39,879,174             465,918
25,011,587 NLG        12-31-96         14,521,358             128,004
                                    -------------        ------------
                                     $133,968,450          $1,395,344
                                    =============        ============

(Value on Settlement Date $135,363,794)

NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt 
CHF = Swiss Franc 
DEM = German Mark 
FRF = French Franc 
JPY = Japanese Yen 
NLG = Netherlands Guilder 
(1)  Non-income producing.
(2)  Securities  were  purchased  under Rule 144A of the  Securities Act of 1933
     and, unless  registered  under the Act or exempted from  registration,  may
     only be sold to qualified institutional  investors.  The aggregate value of
     restricted  securities  at  November  30,  1996,  was  $21,381,241,   which
     represented 1.6% of the net assets of International Growth.


See Notes to Financial Statements

Annual Report                                          International Growth   11


                            INTERNATIONAL DISCOVERY

MANAGEMENT Q & A

An interview with Henrik  Strabo,  lead manager of the  International  Discovery
investment team.

How did International Discovery perform for the year ended November 30, 1996?

The fund's  performance  was very  strong.  For the one-year  period,  its total
return was 34.06%,  compared with the 11.76% total return of EAFE(R), the fund's
benchmark  index of  international  stocks.  Discovery's  one-year  total return
through  November 30 also placed it first among 12  international  small company
funds tracked by Lipper  Analytical  Services.  The average  one-year return for
that category of funds was 16.93%.

What factors contributed to these strong results?

We found many of the fund's best-performing issues among smaller-sized companies
in Western Europe. This was especially true in such countries as

<TABLE>

                                                 6 MONTHS(1)    1 YEAR    LIFE OF FUND(2)

AVERAGE ANNUAL RETURNS(3) (as of November 30, 1996)
<S>                                                  <C>         <C>          <C>   
   International Discovery                           7.19%       34.06%       17.32%
   MSCI EAFE(R)Index(4)                              3.36%       11.76%        8.54%
   Average International Small Company Fund(5)       1.80%       16.93%        4.89%
   Fund Ranking Among International
      Small Company Funds(6)                            --      1 of 12       1 of 9
</TABLE>
(1)  Not annualized.
(2)  The fund's inception date was 4/1/94.
(3)  Returns are defined in the Glossary on page 37.
(4)  See page 36 for more information about this comparative performance index.
(5)  According to Lipper Analytical Services, Inc. See page 36 for more
     information on Lipper.
(6)  Rankings determined by Lipper based on average annual total returns
     for funds in the "International Small Company Funds" category for the
     periods indicated.

[line graph]

GROWTH OF $10,000 OVER LIFE OF FUND

Value on 11/30/96

International Discovery
$12,283

MSCI EAFE(R) Index
$12,441

Lipper Int'l Small Co. Average
$11,402

$10,000 investment made 4/1/94

                     International       Lipper Int'l
                       Discovery       Small Co. Average     MSCI EAFE(R) Index
DATE                 Account Value       Account Value         Account Value

4/1/94 (INCEP)        $10,000              $10,000               $10,000
6/30/94               $10,760               $9,818               $10,511
9/30/94               $11,420               $9,974               $10,521
12/31/94              $10,760               $9,351               $10,414
3/31/95               $10,100               $8,938               $10,608
6/30/95               $11,020               $9,389               $10,685
9/30/95               $11,800              $10,005               $11,130
12/31/95              $11,825               $9,968               $11,581
3/31/96               $12,931              $10,679               $11,916
6/30/96               $14,479              $11,312               $12,104
9/30/96               $14,559              $11,081               $12,089
11/30/96              $15,283              $11,402               $12,441
                                                                 
Past  performance  does not  guarantee  future  results.  Investment  return and
principal  value will fluctuate,  and redemption  value may be more or less than
original cost.


PORTFOLIO AT A GLANCE
                                        11/30/96          11/30/95
Number of Companies                        183                97
Portfolio Turnover                         130%              168%
Expense Ratio (for Investor Class)*       1.88%             2.00%

See Glossary on page 37.


12   International Discovery                        American Century Investments


                            INTERNATIONAL DISCOVERY


Germany, the Netherlands, the United Kingdom and throughout Scandinavia. Growing
economic problems in many European economies -- notably the massive underfunding
of several of Europe's  government  pension systems,  and the difficulty  Europe
faces in competing with stronger,  faster-growing economies throughout the world
- -- have been leading to very  significant  and  fundamental  changes in Europe's
capital  markets.  In Germany,  for example,  proposed  legislation  could allow
companies  to buy back  their  own  shares  for the  first  time.  In  addition,
management stock option plans have been introduced across Europe.  These changes
were   intended   to   inspire   Europe's   big   businesses   to  become   more
shareholder-oriented  and to take  more  ownership  responsibility.  Frequently,
companies have also sought to make themselves more  competitive by restructuring
to cut costs and to focus more  intently on product  quality  and market  share.
Although  these  changes  didn't  lead to  significant  improvements  in overall
European economic growth, many small,  entrepreneurial-type companies discovered
they had greater opportunities and more capital to work with.

What types of opportunities existed in smaller European firms?

Outsourcing, in particular, became a prevalent trend. For example, many European
firms have had trouble  preparing their computer systems for the changeover to a
new millenium (many  computers were not designed to accommodate  dates beginning
in `20'),  as well as a single  currency.  Those  companies  turned  to  smaller
information  technology  companies for help. We had great success with a Finnish
information  technology  company  called TT Tieto,  which is involved with those
activities.

As  Europe's  capital  markets  attempted  to draw  more  interest  from  global
investors, innovative financial services companies also grew quickly. One of our
largest and  best-performing  positions,  for  example,  was a German  financial
services company called  Marschollek,  Lautenschlaeger  und Partner. We found an
unusually  large number of smaller  European  companies that appeared to protect
shareholder   interests  and  offer   responsible   management  in  addition  to
demonstrating sustainable earnings acceleration.

The fund also had relatively significant positions in Eastern Europe. Why?

Our positions in Eastern  European  companies on the whole  performed very well.
Eastern Europe adds a new dimension to the European  investment  markets because
some  countries in the region have  completed  their  transition to  democratic,
more-capitalistic societies and are growing rapidly. In addition, countries such
as Poland,  Hungary and the Czech  Republic offer large,  inexpensive  and (most
important)  well-educated  workforces.  Businesses there grew rapidly during the
period as they attracted substantial foreign investment and developed close ties
with Western European

[bar chart]

INTERNATIONAL DISCOVERY FISCAL YEAR-BY-YEAR RETURNS
(Periods ended November 30)

Year International Discovery           EAFE(R)
1994                7.80%*             3.49%*
1995                5.75%              7.57%
1996               34.06%             11.76%

This chart  illustrates  the  historical  year-by-year  volatility of the fund's
returns since its inception.

*Return from 4/1/94 inception date to 11/30/94.


Annual Report                                       International Discovery   13


                            INTERNATIONAL DISCOVERY


companies.  And yet we were able to purchase shares of fast-growing companies at
what we thought  were  extremely  attractive  valuations.  We held  companies in
several  types  of   businesses,   including   pharmaceuticals,   communication,
construction   and   financials.   This  diversity   underscores  the  array  of
opportunities now available in the region.

What holdings outside of the major markets contributed to the fund's gains?

The fund's  largest single market  weighting  outside of Europe and Japan was in
Hong Kong. We were very  attracted to firms trading in Hong Kong that are either
based in China or do a large  amount of  business  in China.  The  growth of the
Chinese economy is reaccelerating,  with inflation falling faster than expected,
and the  country's  local  markets  soared  during the period.  We found several
companies  that allowed us to  participate in the growth of China while enjoying
the liquidity and  shareholder  protections  offered by the relatively  advanced
Hong Kong Stock Exchange.  Some of these holdings,  such as Shanghai Industrial,
performed extremely well.

What factors hurt fund performance during the period?

Although the fund's overall  performance was very good, there were a few factors
that kept it from even higher gains. The fund's smaller-sized  Japanese holdings
fell  sharply  when  Japan's  over-the-counter   (small-capitalization)   market
suffered a serious decline in the last half of the period.

What was the fund's position in emerging markets?

International Discovery's total investments in emerging markets was about 24% as
of  November  30. A large  percentage  of this stake was in Hong  Kong.  Eastern
European companies were also significantly represented.  Otherwise, our emerging
market positions were scattered and were not major factors in fund performance.

What is your outlook for the coming period?

There are several  developments that we are watching closely. The most important
of these is the coming  absorption  of Hong Kong into China in 1997.  We believe
that  China's  massive and  fast-growing  economy and Hong Kong's  sophisticated
market  system  could be a  powerful  combination.  Although  we  recognize  the
possible risks, we will continue to search out companies with the same potential
as Shanghai Industrial, mentioned earlier.

The success of smaller, entrepreneurial-type businesses in Europe during the
past


TOP TEN HOLDINGS                  % of fund investments
                                     As of        As of
                                    11/30/96      5/31/96
Marschollek, Lautenschlaeger
 und Partner                          2.4%         2.4%
Esselte B                             2.2%         2.0%
Internatio-Muller                     2.2%          --
Getinge Industrier B                  2.1%         2.8%
Newcourt Credit                       1.9%         1.9%
Reinsurance Australia                 1.9%          --
Huhtamaki I                           1.6%          --
Porsche                               1.6%          --
Sociedad Quimica Y Minera
 de Chile ADR                         1.5%         1.6%
Havas Advertising                     1.5%         2.3%


TOP FIVE INDUSTRIES                % of fund investments
                                     As of        As of
                                    11/30/96      5/31/96
Financial Services                     10%          10%
Computer Software & Services           7%           5%
Business Services                      6%           4%
Pharmaceuticals                        5%           5%
Retail (Miscellaneous)                 5%           3%


14   International Discovery                        American Century Investments


                            INTERNATIONAL DISCOVERY

year should, we think, continue well into the future. Europe's businesses cannot
be  competitive  unless they  embrace  improvements  that  specifically  benefit
investors, as recent changes have done.

We are also investigating opportunities in South America, particularly in Brazil
and Mexico.  We were cautious in entering these markets  because their generally
high  political  risk and  recent  history of  currency  problems  and  economic
instability  brought  the  sustainability  of  earnings  growth  into  question.
However,  these  countries  seem to be recovering and we do not wish to miss the
gains now possible in these markets.


[bar chart]

INTERNATIONAL DISCOVERY INVESTMENTS BY COUNTRY

                  11/30/96         5/31/96
U.K.                 14%              8%
Netherlands          13%              7%
Sweden                8%              9%
Germany               7%              5%
Japan                 7%             13%
Hong Kong             6%              4%
Finland               5%              4%
France                3%              6%
Other*               37%             44%

*No other country represented more than 3% of the fund as of 11/30/96.


Annual Report                                       International Discovery   15




                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

COMMON STOCKS, RIGHTS & WARRANTS

ARGENTINA--0.5%
     40,000   Siderar Sociedad Anomina, Industrial
                Y Commercial A(1)                             $       108,445
                (steel manufacturer)
  1,000,000   Siderca (S.A.I.C.) A                                  1,640,681
                (steel and iron manufacturing)                      ---------
                                                                    1,749,126
                                                                    ---------
AUSTRALIA--3.2%
    300,000   Bank of Melbourne                                     2,192,781
                (banking)
  2,100,000   Davids                                                2,871,616
                (retail and wholesale products)
  2,000,000   Reinsurance Australia                                 7,162,760
                (insurance)                                        ----------
                                                                   12,227,157
                                                                   ---------- 
AUSTRIA--0.5%
     16,000   Wolford                                               1,896,614
                (textiles and apparel)                             ----------

BELGIUM--0.2%
     40,000   Lernout & Hauspie Speech
                Products ADR(1)                                       785,000
                (speech technology)                                 --------- 

BRAZIL--0.1%
     27,000   TV Filme ADR(1)                                         362,812
                (subscription television systems)                   ---------

CANADA--3.2%
     90,000   Mackenzie Financial                                   1,217,163
                (investment management)
    200,000   Newcourt Credit                                       7,277,039
                (Acquired 12-4-95 through
                5-28-96, Cost $3,480,944)(2)
                (financial services)
    150,000   Royal Plastics Group(1)                               2,667,753
                (building products manufacturer)
     49,000   Transat(1)                                              989,477
                (commercial air charter service)                   ----------
                                                                   12,151,432
                                                                   ----------

Shares                                                               Value
- -------------------------------------------------------------------------------

CHILE--1.6%
     27,000   Banco BHIF ADR(1)                               $       455,625
                (banking)
    110,000   Sociedad Quimica Y Minera de
                Chile ADR                                           5,720,000
                (fertilizers)                                       ---------
                                                                    6,175,625
                                                                    ---------
COLOMBIA--0.2%
    101,000   Compania Colombiana de Tobaco                           304,771
                (tobacco)
     36,000   Compania Nacional de Chocolates                         300,944
                (confectionary)
     17,000   Compania Suramericana de Seguros                        316,338
                (insurance)                                         ---------  
                                                                      922,053
                                                                    ---------
DENMARK--2.9%
     27,000   Christian Hansen Holding B                            3,594,353
                (food additives producer)
      9,000   Falck                                                 2,426,760
                (safety and security services)
     18,000   Inwear Group(1)                                         815,025
                (clothing designer)
    150,000   ISS-International Service System B                    4,146,352
                (cleaning and maintenance services)                ----------
                                                                   10,982,490
                                                                   ----------
EGYPT--0.4%
     37,900   Eastern(1)                                              654,938
                (tobacco)
     36,995   Tourah Portland Cement(1)                               783,481
                (cement)                                           ----------
                                                                    1,438,419
                                                                   ----------
FINLAND--4.8%
    140,000   Huhtamaki I                                           6,027,727
                (confectionary and foods)
     40,000   KCI Konecranes                                        1,231,379
                (Acquired 3-19-96 through
                7-12-96, Cost $590,009)(1)(2)
                (capital goods)
    600,000   Tampella(1)                                           1,640,403
                (diversified industrial company)

See Notes to Financial Statements


16   International Discovery                     American Century Investments


                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

    700,000   Tamro                                            $    5,003,014
                (Acquired 5-15-96 through
                11-20-96, Cost $4,187,106)(2)
                (pharmaceuticals distribution)
     55,000   TT Tieto                                              4,238,784
                (information technology)                           ----------
                                                                   18,141,307
                                                                   ----------
FRANCE--3.2%
      7,000   Altran Technologies                                   2,260,547
                (engineering consulting)
    207,800   Bouygues Offshore ADR(1)                              2,441,650
                (oil & gas exploration and production)
      8,200   Cipe France                                             961,081
                (security systems)
     51,238   Havas Advertising                                     5,682,063
                (advertising)
      5,970   Infogrames Entertainment(1)                             521,647
                (interactive television,                            ---------
                computer games)
                                                                   11,866,988
                                                                   ----------
GERMANY--1.5%
     50,000   Hornbach Baumarkt Aktiengesellschaft                  1,544,213
                (home improvement retailer)
    230,000   Pfeiffer Vacuum Technology ADR(1)                     3,910,000
                (pump and vacuum manufacturer)                      ---------
                                                                    5,454,213
                                                                    ---------
HONG KONG--5.8%
  1,000,000   Dickson Concepts International                        3,673,047
                (watch, writing instrument
                and jewelry retailer)
  9,000,000   First Signs International Holdings                    2,997,284
                (wholesale distributor of knitwear)
  5,500,000   Guangzhou Investment                                  2,133,988
                (property development)
    200,000   Johnson Electric Holdings                               505,691
                (electric products)
  1,000,000   Li & Fung                                               931,195
                (trading)
  2,900,000   Peregrine Investment Holdings                         5,363,425
                (finance and brokerage)
  3,500,000   Qingling Motors H                                     1,493,792
                (truck production and sales)

Shares                                                               Value
- -------------------------------------------------------------------------------

  1,500,000   Shanghai Industrial Holdings                     $    4,879,074
                (Acquired 5-23-96 through                           ---------
                11-25-96, Cost $2,608,311)(1)(2)
                (holding company)
                                                                   21,977,496
                                                                   ----------
HUNGARY--0.7%
     40,000   Danubius Hotels(1)                                      877,403
                (hotel and spa resorts)
     50,000   OTP Bank                                                852,505
                (banking)
     25,000   Pannonplast Industries                                  780,019
                (chemicals and plastics manufacturer)               ---------
                                                                    2,509,927
                                                                    ---------
INDIA--1.0%
     80,000   Gujarat Ambuja Cements                                  484,295
                (cement)
     25,000   Indian Hotels                                           451,402
                (hotels)
    140,000   Larsen & Toubro                                         839,483
                (engineering equipment)
     98,000   Mahindra & Mahindra                                     784,066
                (vehicle manufacturer)
    600,000   Oriental Bank of Commerce                             1,232,014
                (banking)                                           ---------
                                                                    3,791,260
                                                                    ---------
INDONESIA--1.1%
    900,000   Bank Indonesia Raya (Bira)                            1,103,411
                (banking)
  1,350,000   Ciputra Development                                   1,151,386
                (real estate developer)
    665,000   Darya Varia Laboratories                              1,042,164
                (pharmaceuticals)
    900,000   Matahari Putra Prima                                  1,017,058
                (department stores)                                 ---------
                                                                    4,314,019
                                                                    ---------
IRELAND--0.6%
    210,000   Arnott                                                1,395,219
                (department stores)
    600,000   Heiton Holdings                                         973,878
                (building materials merchandising)                  --------- 
                                                                    2,369,097
                                                                    ---------
See Notes to Financial Statements

Annual Report                                       International Discovery   17


                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

ISRAEL--2.8%
     97,600   Laser Industries ADR(1)                          $    1,262,700
                (surgical laser systems)
     80,000   Memco Software ADR(1)                                 1,540,000
                (security software)
     71,000   NICE-Systems ADR(1)                                   1,278,000
                (digital recording products)
     90,000   Orckit Communications ADR(1)                          1,023,750
                (digital subscriber line systems)
    360,000   Oshap Technologies ADR(1)                             1,440,000
                (computer software)
    193,500   Technomatix Technologies ADR(1)                       4,184,438
                (CAD/CAM computer software)                        ----------
                                                                   10,728,888
                                                                   ----------
ITALY--0.6%
    900,000   Banca Fideuram                                        2,203,400
                (banking)                                          ----------

JAPAN--7.0%
     30,000   Aeon Credit Service                                   1,705,100
                (credit card services)
     35,000   Aim Services                                            788,641
                (restaurants and cafeterias, catering)
     70,000   Art Life                                                830,149
                (restaurant, hospitality businesses)
    210,000   Canon Copyer Sales                                    2,195,283
                (office equipment retailer)
     16,000   Create Medic                                            203,804
                (disposable medical supplies)
     60,000   Kansai Kosaido                                          785,347
                (publishing, printing)
    105,000   Kanto Biomedical Laboratory                           1,752,537
                (clinical testing)
     60,000   King Jim                                              1,270,260
                (office supplies)
     40,000   Laox                                                    614,925
                (household electric appliance retailer)
     80,000   Matsumotokiyoshi                                      2,712,698
                (supermarket and home
                center operator)
     60,000   Ministop                                              1,570,694
                (convenience stores)
     90,000   Misumi                                                2,016,076
                (industrial parts supplier)

Shares                                                               Value
- -------------------------------------------------------------------------------

     47,000   Nihon Jumbo                                      $    1,630,869
                (film processing)
     42,000   Nippon Kanzai                                         1,092,107
                (building maintenance)
     50,000   Nissin                                                1,396,758
                (consumer finance)
     20,000   Noritsu Koki                                          1,062,942
                (photo equipment and supplies)
     46,000   Okabe                                                   396,012
                (building materials)
    120,000   Royal                                                 2,266,438
                (restaurant chain operator)
    100,000   Sodick(1)                                               922,388
                (machine tools)
     18,000   Tiemco                                                1,215,970
                (fishing goods retailer)                           ----------  
                                                                   26,428,998
                                                                   ----------
MALAYSIA--2.5%
    450,000   Chemical Company of Malaysia                          1,326,672
                (chemical manufacturer)
    533,333   KFC Holdings (Malaysia)                               2,363,803
                (fast food retailer)
    900,000   MBM Resources                                         2,154,729
                (auto parts)
    555,000   Metacorp                                              1,713,098
                (road construction and operation)
  1,000,000   United Merchant Group                                 1,780,768
                (financial services)                                ---------
                                                                    9,339,070
                                                                    ---------
MEXICO--0.5%
    300,000   Acer Computec Latino America(1)                       1,092,810
                (personal computers and software)
    400,000   Organizacion Soriana B                                  790,624
                (retail department stores)                          ---------
                                                                    1,883,434
                                                                    ---------
NETHERLANDS--12.8%
     50,000   Ahrend Groep                                          2,578,365
                (office furniture manufacturer)
    115,000   Cap Gemini                                            3,384,901
                (computer software)
     55,000   Ceteco Holding                                        3,100,701
                (household appliance retailer)

See Notes to Financial Statements


18   International Discovery                        American Century Investments


                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

     43,000   Goudsmit                                         $    3,811,924
                (diversified company)
    101,000   IHC Caland                                            5,653,051
                (engineering construction)
    330,000   Internatio-Muller                                     8,240,918
                (engineering and R&D services)
    204,976   Kempen                                                4,097,382
                (investment banking)
    115,000   Koninklijke Van Ommeren                               4,997,393
                (tank storage)
    180,000   LCI Computer Group(1)                                 1,632,192
                (integrated systems)
     28,000   Nagron Nationaal Grondbezit                           2,576,279
                (construction and property
                development)
     80,000   Ordina Beheer(1)                                      3,708,210
                (information systems)
     50,000   Samas-Groep                                           1,996,060
                (office furniture and supplies)
     60,000   Schuttersveld Holding                                 2,412,654
                (diversified manufacturer)                         ----------
                                                                   48,190,030
                                                                   ----------
NORWAY--2.8%
    140,000   Merkantildata                                         2,614,501
                (information technology)
    144,900   Nordlandsbanken                                       3,010,435
                (banking)
     45,000   Tandberg(1)                                           1,218,544
                (digital decoding)
    240,000   Tomra Systems                                         3,548,252
                (beverage recycling machines)                      ----------
                                                                   10,391,732
                                                                   ----------
PHILIPPINES--0.9%
  2,500,000   Bankard(1)                                              760,861
                (credit card financing)
    560,000   Security Bank(1)                                        958,685
                (banking services)
 14,840,000   Southeast Asia Cement(1)                              1,580,766
                (cement)                                            ---------
                                                                    3,300,312
                                                                    ---------

Shares                                                               Value
- -------------------------------------------------------------------------------

POLAND--1.2%
     29,485   Agros Holding(1)                                $       714,223
                (diversified holding company)
    400,000   Bank Inicjatyw Gospodarczych (BIG) H                    547,657
                (banking)
     20,000   Bank Rozwoju Eksportu                                   649,465
                (financial services)
     45,800   ComputerLand Poland(1)                                  892,364
                (computer services)
    200,000   Elektrim Towarzystwo                                  1,825,522
                (electrical equipment)                              ---------
                                                                    4,629,231
                                                                    ---------
SINGAPORE--2.3%
    640,000   Datacraft Asia                                          896,000
                (telecommunications equipment)
    300,000   Elec & Eltek International                            1,038,000
                (circuit board manufacturer)
  1,400,000   Parkway Holdings                                      5,290,553
                (property management)
    800,000   Super Coffeemix Manufacturing                           633,155
                (coffee and drink mix manufacturer)
  1,500,000   Uraco Holdings                                          941,176
                (metal processing and fabrication)                  ---------
                                                                    8,798,884
                                                                    ---------
SOUTH AFRICA--1.9%
    200,480   The Bidvest Group                                     1,054,014
                (industrial holding company)
    300,000   Dimension Data Holding                                  842,277
                (data communication systems)
    175,809   JD Group                                                876,663
                (furniture and appliance retailer)
     50,000   Metropolitan Life                                       829,268
                (life insurance)
     25,000   Perskor Groep Beperk                                    818,428
                (printing, publishing)
    355,100   Saambou Holdings                                        477,316
                (financial services)
    550,000   Safmarine & Rennies Holdings                          1,293,767
                (diversified holding company)
    180,000   Servgro International                                   928,781
                (hotel, leisure services)
      7,200   Servgro International Rights                              2,185
                (hotel, leisure services)                           --------- 
                                                                    7,122,699
                                                                    ---------
See Notes to Financial Statements


Annual Report                                       International Discovery   19


                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

SPAIN--0.7%
    300,000   Prosegur Compania de Seguridad                   $    2,441,188
                (security services)                                 ---------

SWEDEN--7.9%
     65,000   Althin Medical B                                      1,500,384
                (medical instruments)
    120,000   Assa Abloy B                                          1,965,763
                (locks and windows manufacturer)
    127,600   Catena A                                              1,425,178
                (automobile sales)
    370,000   Esselte B                                             8,485,543
                (office supplies, security systems)
    270,000   Frontec B(1)                                          4,905,472
                (computer services)
    420,000   Getinge Industrier B                                  8,099,837
                (medical equipment manufacturer)
     60,000   Hexagon B                                             1,465,387
                (car and truck distribution)
     21,600   WM-Data Nordic B                                      1,807,787
                (computer consulting)                              ----------
                                                                   29,655,351
                                                                   ----------
SWITZERLAND--0.6%
        120   Lindt Und Spruengli                                   2,355,286
                (chocolate products)                               ----------

THAILAND--2.0%
    250,000   Electricity Generating Authority                        773,145
                (electric utility)
    217,600   Hana Microelectronics                                 1,167,007
                (electronics)
    325,000   Industrial Finance
                Corporation of Thailand                             1,024,173
                (financial services)
     78,900   KR Precision                                            515,807
                (electronics)
    170,000   The Pizza Public Company                              1,164,612
                (fast food retailer)
    300,000   Robinson Department Store                               364,063
                (retail department stores)
    350,000   Siam Makro                                            1,520,846
                (wholesale stores)

Shares                                                               Value
- -------------------------------------------------------------------------------

    200,000   Thai Rung Union Car                              $    1,064,788
                (automobile manufacturer)                           ---------
                                                                    7,594,441
                                                                    ---------
UNITED KINGDOM--14.1%
    600,000   Ashtead Group                                         2,154,001
                (equipment and machinery)
    150,000   Azlan Group                                           1,494,433
                (networking products)
    333,333   Biocompatibles(1)                                     4,139,288
                (biopharmaceuticals)
     33,333   Biocompatibles Warrants
                (Expiration date 2-14-97)(1)                           75,106
                (biopharmaceuticals)
    173,333   Bodycote International                                2,062,076
                (diversified operations)
    139,700   Brammer                                               1,512,792
                (diversified operations)
    180,000   Capita Group                                          1,411,956
                (computer services)
    130,000   Carpetright                                           1,401,194
                (carpet retailer)
  2,000,000   Caspian Group(1)                                      1,034,123
                (broadcast services)
     65,000   Celsis International(1)                                 113,123
                (diagnostic equipment)
    347,200   Close Brothers Group                                  1,888,647
                (financial services)
  1,800,000   Corporate Services Group                              5,084,856
                (employment services)
    150,400   Dorling Kindersley Holdings                           1,350,473
                (publishing)
     88,000   Dr. Solomon's Group ADR(1)                            1,512,500
                (applications software)
  3,000,000   Freepages Group(1)                                    2,244,803
                (classified information service)
    120,000   Goode Durrant                                           779,880
                (vehicle and equipment leasing)
    400,000   Harvey Nichols(1)                                     2,370,915
                (retailer)
    200,000   JBA Holdings                                          1,597,425
                (software development)
    620,000   Kwik-Fit Holdings                                     2,335,267
                (automotive repair centers)

See Notes to Financial Statements


20   International Discovery                        American Century Investments


                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOVEMBER 30, 1996

Shares                                                               Value
- -------------------------------------------------------------------------------

    540,000   London Clubs International                       $    3,005,513
                (casinos)
     90,000   London Forfaiting                                       419,955
                (financial services)
    900,000   M.A.I.D.(1)                                           3,700,141
                (computer services
                and broadcast media)
    245,000   McKechnie                                             2,374,993
                (metal, plastic components)
    500,000   Parity                                                2,963,644
                (computer software and consulting)
    200,000   PizzaExpress                                          1,773,982
                (restaurant retailer)
    200,000   Powerscreen International                             2,011,074
                (capital goods)
    175,000   Sage Group                                            1,522,808
                (computer software)
    200,000   VCI                                                     845,794
                (audio visual and audio publishing)                ----------
                                                                   53,180,762
                                                                   ---------- 
TOTAL COMMON STOCKS,
RIGHTS & WARRANTS--92.1%                                          347,358,741
  (Cost $307,796,991)                                             -----------   

PREFERRED STOCKS

BRAZIL--1.0%
    952,600   Itausa                                                  719,431
                (financial holding company)
 14,000,000   Lojas Renner                                            691,324
                (apparel retailer)
    120,000   Multicanal Particapacoes ADR(1)                       1,687,500
                (cable television)
        365   Saraiva                                                 724,487
                (educational book publisher)                        ---------
                                                                    3,822,742
                                                                    ---------
GERMANY--5.4%
     12,000   Fresenius                                             2,425,748
                (medical equipment, supplies)
     66,330   Marschollek, Lautenschlaeger
                und Partner                                         9,229,272
                (financial services)

Shares                                                               Value
- -------------------------------------------------------------------------------

     40,000   Moebel Walther                                  $     2,574,772
                (specialty retailer)
      7,500   Porsche                                               5,876,138
                (automobiles)                                      ----------
                                                                   20,105,930
                                                                   ---------- 
SWITZERLAND--0.5%
      4,000   Liechtenstein Global Trust                            2,011,807
                (banking)                                          ----------

TOTAL PREFERRED STOCKS --6.9%                                      25,940,479
  (Cost $18,005,198)                                               ---------- 

TEMPORARY CASH INVESTMENTS --1.0%

   Repurchase Agreement (Goldman Sachs & Co.),
      5.61%, due 12-2-96, collateralized by
      $3,075,000 par value U.S. Treasury Bonds,
      8.875%, due 2-15-19
      (Delivery value $3,901,823)                                   3,900,000
   (Cost $3,900,000)                                               ----------
TOTAL INVESTMENT SECURITIES--100.0%                              $377,199,220
   (Cost $329,702,189)                                           ============

FORWARD FOREIGN CURRENCY CONTRACTS

     Contracts       Settlement                             Unrealized
      to Sell           Dates            Value                 Gain
- ------------------------------------------------------------------------
1,553,933 CHF        12-31-96        $  1,194,681           $  11,331
9,787,651 DEM        12-30-96           6,374,866              54,227
15,622,806 FRF       12-31-96           2,992,152              33,647
458,512,500 JPY      12-30-96           4,045,573              47,265
20,619,532 NLG       12-31-96          11,971,396             105,526
                                      -----------            --------
                                      $26,578,668            $251,996
                                      ===========            ========

(Value on Settlement Date $26,830,664)

See Notes to Financial Statements


Annual Report                                       International Discovery   21


                            SCHEDULE OF INVESTMENTS
                            INTERNATIONAL DISCOVERY

NOTES TO SCHEDULE OF INVESTMENTS

ADR = American Depositary Receipt  
CHF = Swiss Franc 
DEM = German Mark 
FRF = French Franc  
JPY =  Japanese Yen 
NLG =  Netherlands Guilder  
(1)  Non-income producing.
(2)  Securities  were  purchased  under Rule 144A of the  Securities Act of 1933
     and, unless  registered  under the Act or exempted from  registration,  may
     only be sold to qualified institutional  investors.  The aggregate value of
     restricted  securities  at  November  30,  1996,  was  $18,390,506,   which
     represented 4.9% of the net assets of International Discovery.

See Notes to Financial Statements


22   International Discovery                        American Century Investments
<TABLE>
<CAPTION>


                                        STATEMENTS OF ASSETS AND LIABILITIES

                                                                               INTERNATIONAL         INTERNATIONAL
NOVEMBER 30, 1996                                                                 GROWTH               DISCOVERY
<S>                                                                           <C>                      <C>          
ASSETS
Investment securities, at value
  (identified cost of $1,188,139,535
  and $329,702,189, respectively) (Note 3)...................................$  1,336,864,621         $ 377,199,220
Foreign currency holdings, at value (identified
  cost of $0 and $234, respectively)..........................................             --                   231
Cash..........................................................................        111,203               739,274
Receivable for forward foreign currency exchange contracts....................      1,395,344               251,996
Receivable for investments sold...............................................     13,031,901             8,707,585
Receivable for capital shares sold............................................        315,772                12,248
Dividends and interest receivable.............................................      2,670,365               330,495
                                                                                    ---------               -------
                                                                                1,354,389,206           387,241,049
                                                                                -------------           -----------

LIABILITIES
Disbursements in excess of demand deposit cash................................      1,701,703               211,546
Payable for investments purchased.............................................      4,459,362             9,358,006
Payable for capital shares redeemed...........................................        263,651                20,235
Accrued management fees (Note 2)..............................................      1,551,445               521,886
Distribution fees payable (Note 2)............................................            728                    --
Service fees payable (Note 2).................................................            728                    --
Other liabilities.............................................................          1,094                   985
                                                                                        -----                   ---
                                                                                    7,978,711            10,112,658
                                                                                    ---------            ----------
NET ASSETS...................................................................$  1,346,410,495         $ 377,128,391
                                                                             ================         =============


NET ASSETS CONSIST OF:
Capital (par value and paid-in surplus)......................................$  1,056,903,457         $ 313,053,802
Undistributed net investment income...........................................        273,167               739,552
Accumulated undistributed net realized gain from
  investment and foreign currency transactions................................    139,138,340            15,590,283
Net unrealized appreciation on investments and translation of
  assets and liabilities in foreign currencies (Note 3).......................    150,095,531            47,744,754
                                                     -                            -----------            ----------
                                                                             $  1,346,410,495         $ 377,128,391
                                                                             ================         =============
INVESTOR CLASS
Net assets...................................................................$  1,342,607,910         $ 377,128,391
Shares outstanding............................................................    153,872,043            49,602,881
Net asset value per share ...................................................$           8.73         $        7.60

ADVISOR CLASS
Net assets...................................................................$      3,802,585                   N/A
Shares outstanding............................................................        435,975                   N/A
Net asset value per share....................................................$           8.72                   N/A
</TABLE>

See Notes to Financial Statements


Annual Report                          Statements of Assets and Liabilities   23
<TABLE>
<CAPTION>

                            STATEMENTS OF OPERATIONS

                                                                                 INTERNATIONAL         INTERNATIONAL
NOVEMBER 30, 1996                                                                   GROWTH               DISCOVERY

INVESTMENT INCOME (LOSS)
INCOME:
<S>                                                                                 <C>                     <C>    
Dividends (net of foreign taxes withheld
     of $2,257,987 and $384,291, respectively)...................................$ 17,587,165          $  3,054,540
Interest.........................................................................   2,759,165               640,192
                                                                                    ---------               -------
                                                                                   20,346,330             3,694,732
                                                                                   ----------             ---------
EXPENSES:
Management fees (Note 2).........................................................  22,647,625             4,690,824
Distribution fees-- Advisor Class (Note 2).......................................       1,333                    --
Shareholder service fees-- Advisor Class (Note 2)................................       1,333                    --
Directors' fees and expenses.....................................................      11,724                 2,119
Fees waived by manager (Note 2)..................................................  (1,376,006)             (269,547)
                                                                                   ----------              -------- 
                                                                                   21,286,009             4,423,396
                                                                                   ----------             ---------

NET INVESTMENT (LOSS)............................................................    (939,679)             (728,664)
                                                                                     --------              -------- 

REALIZED AND UNREALIZED GAIN ON
INVESTMENTS AND FOREIGN CURRENCY (NOTE 3)
Net realized gain (loss) on:
     Investments................................................................. 177,276,237            25,105,031
     Foreign currency transactions............................................... (28,046,763)             (477,159)
                                                                                  -----------              -------- 
                                                                                  149,229,474            24,627,872
                                                                                  -----------            ----------
Change in net unrealized appreciation (depreciation) on:
     Investments.................................................................  29,065,247            37,214,047
     Translation of assets and liabilities in foreign currencies.................  15,008,634             (724,183)
                                                                                   ----------             -------- 
                                                                                   44,073,881            36,489,864
                                                                                   ----------            ----------

Net realized and unrealized gain on
investments and foreign currency................................................. 193,303,355            61,117,736
                                                                                  -----------            ----------
Net Increase in Net Assets
Resulting from Operations........................................................$192,363,676          $ 60,389,072
                                                                                 ============          ============
</TABLE>

See Notes to Financial Statements


24   Statements of Operations                       American Century Investments


<TABLE>
<CAPTION>
                                                                    
                      STATEMENTS OF CHANGES IN NET ASSETS

                                                                     INTERNATIONAL                    INTERNATIONAL
YEARS ENDED NOVEMBER 30, 1996 AND NOVEMBER 30, 1995                     GROWTH                          DISCOVERY  
                                                                
                                                                       November 30,     November 30,     November 30,   November 30,
Increase (Decrease) in Net Assets                                          1996             1995             1996           1995
OPERATIONS
<S>                                                                   <C>             <C>                <C>             <C>        
Net investment income (loss) ...................................  $      (939,679)  $     3,130,463   $    (728,664)  $     304,720
Net realized gain (loss) on investments
   and foreign currency transactions ...........................      149,229,474        (9,429,329)     24,627,872      (6,179,550)
Change in net unrealized appreciation
   on investments and translation of assets and
   liabilities in foreign currencies ...........................       44,073,881        75,548,366      36,489,864      12,189,016
                                                                       ----------        ----------      ----------      ----------
Net increase in net assets resulting from operations ...........      192,363,676        69,249,500      60,389,072       6,314,186
                                                                      -----------        ----------      ----------       ---------


DISTRIBUTIONS TO SHAREHOLDERS From net investment income:
     Investor Class ............................................       (1,160,402)             --          (304,720)           --
In excess of net investment income:
     Investor Class ............................................             --                --          (344,800)           --
From net realized gains from investment transactions:
     Investor Class ............................................             --         (64,609,265)           --              --
                                                                       -----------      -----------       ----------      ----------
Decrease in net assets from distributions ......................       (1,160,402)      (64,609,265)       (649,520)           --
                                                                       ----------       -----------        --------       ----------

CAPITAL SHARE TRANSACTIONS (NOTE 4)
Net increase (decrease) in net assets from
   capital share transactions ..................................      (55,234,332)     (110,840,659)    202,809,697      (2,936,511)
                                                                      -----------      ------------     -----------      ---------- 

Net increase (decrease) in net assets ..........................      135,968,942      (106,200,424)    262,549,249       3,377,675

NET ASSETS
Beginning of year ..............................................    1,210,441,553     1,316,641,977     114,579,142     111,201,467
                                                                    -------------     -------------     -----------     -----------

End of year ....................................................  $ 1,346,410,495   $ 1,210,441,553   $ 377,128,391   $ 114,579,142
                                                                  ===============   ===============   =============   =============

Undistributed net investment income ............................  $       273,167   $     1,143,362   $     739,552   $     537,032
                                                                  ===============   ===============   =============   =============

</TABLE>

See Notes to Financial Statements


Annual Report                           Statements of Changes in Net Assets   25


                         NOTES TO FINANCIAL STATEMENTS

NOVEMBER 30, 1996

1.    ORGANIZATION    AND   SUMMARY   OF   SIGNIFICANT    ACCOUNTING    POLICIES

ORGANIZATION--American  Century World Mutual Funds,  Inc. (the  Corporation)  is
registered under the Investment  Company Act of 1940 as an open-end  diversified
management  investment  company.  Two  series of funds are  currently  issued as
International   Growth,   formerly   International   Equity,  and  International
Discovery,  formerly  International  Emerging  Growth  (the  Funds).  The Funds'
investment  objective is to seek capital growth by investing primarily in equity
securities.  On  September  3, 1996,  the Funds  implemented  a  multiple  class
structure  whereby each Fund is authorized to issue four classes of shares:  the
Investor  Class,  the  Institutional  Class,  the Service  Class and the Advisor
Class.  The shares  outstanding  prior to September 3, 1996,  are  designated as
Investor  Class shares.  The four classes of shares differ  principally in their
respective shareholder servicing and distribution expenses and arrangements. All
shares of each Fund  represent  an equal pro rata  interest in the assets of the
class  to  which  such  shares  belong,  and have  identical  voting,  dividend,
liquidation and other rights and the same terms and conditions, except for class
specific  expenses  and  exclusive  rights  to vote on  matters  affecting  only
individual classes. Sale of the Advisor Class for International Growth commenced
on  October  2,  1996.  Sale  of  the  Institutional  and  Service  classes  for
International  Growth and the  Advisor,  Institutional  and Service  classes for
International Discovery had not commenced as of November 30, 1996. The following
significant  accounting  policies,  related to all classes of the Funds,  are in
accordance with accounting policies generally accepted in the investment company
industry.

SECURITY  VALUATIONS--Portfolio  securities  traded  primarily  on  a  principal
securities  exchange are valued at the last reported sales price, or the mean of
the  latest  bid and  asked  prices  where no last  sales  price  is  available.
Securities traded  over-the-counter are valued at the mean of the latest bid and
asked prices or, in the case of certain foreign securities, at the last reported
sales price,  depending on local  convention or regulation.  When valuations are
not readily  available,  securities  are valued at fair value as  determined  in
accordance with procedures adopted by the Board of Directors.

SECURITY  TRANSACTIONS--Security  transactions  are  accounted  for on the  date
purchased  or  sold.  Net  realized  gains  and  losses  are  determined  on the
identified cost basis, which is also used for federal income tax purposes.

INVESTMENT  INCOME--Dividend  income less  foreign  taxes  withheld  (if any) is
recorded as of the ex-dividend date.  Interest income is recorded on the accrual
basis and includes amortization of discounts and premiums.

FOREIGN  CURRENCY   TRANSACTIONS--The   accounting  records  of  the  Funds  are
maintained in U.S. dollars.  All assets and liabilities  initially  expressed in
foreign currencies are converted into U.S. dollars at prevailing exchange rates.
Purchases and sales of investment securities,  dividend and interest income, and
certain  expenses  are  translated  at the rates of exchange  prevailing  on the
respective dates of such transactions.

Net  realized  foreign  currency  exchange  gains or losses  arise from sales of
portfolio  securities,  sales of foreign currencies,  and the difference between
asset and liability amounts initially stated in foreign  currencies and the U.S.
dollar value of the amounts  actually  received or paid. Net unrealized  foreign
currency  exchange  gains or losses arise from changes in the value of portfolio
securities  and other  assets  and  liabilities  resulting  from  changes in the
exchange rates.

Net realized and unrealized  foreign currency exchange gains or losses occurring
during the holding period of investments are a component of realized gain (loss)
on foreign currency transactions and unrealized  appreciation  (depreciation) on
translation of assets and liabilities in foreign currencies, respectively.

FORWARD FOREIGN CURRENCY  EXCHANGE  CONTRACTS--The  Funds may enter into forward
foreign  currency  exchange  contracts  for the  purpose  of  settling  specific
purchases or sales of securities  denominated in a foreign  currency or to hedge
the Funds'  exposure  to  foreign  currency  exchange  rate  fluctuations.  When
required,  the Funds will  segregate  liquid  assets in an amount  sufficient to
cover their obligations under the hedge contracts.  The net U.S. dollar value of
foreign  currency  underlying all contractual  commitments held by the Funds and
the resulting unrealized appreciation or depreciation are determined daily using
prevailing exchange rates.  Forward contracts involve elements of market risk in
excess of the amount reflected in the Statements of Assets and Liabilities.  The
Funds bear the risk of an unfavorable  change in the foreign  currency  exchange
rate  underlying  the forward  contract.  Additionally,  losses may arise if the
counterparties do not perform under the contract terms.

REPURCHASE  AGREEMENTS--The  Funds may enter  into  repurchase  agreements  with
institutions that the Funds'  investment  manager,  American Century  Investment
Management,  Inc. (ACIM),  has determined are creditworthy  pursuant to criteria
adopted by the Board of  Directors.  Each  repurchase  agreement  is recorded at
cost.  The  Funds  require  that  the  securities   purchased  in  a  repurchase
transaction be transferred to the custodian in a manner sufficient to enable the
Funds to obtain those  securities in the event of a default under the repurchase
agreement.  ACIM  monitors,  on a  daily  basis,  the  value  of the  securities
transferred  to  ensure  that the  value,  including  accrued  interest,  of the
securities  under each repurchase  agreement is equal to or greater than amounts
owed to the Funds under each repurchase agreement.


26   Notes to Financial Statements                  American Century Investments


                         NOTES TO FINANCIAL STATEMENTS

NOVEMBER 30, 1996

INCOME TAX  STATUS--It  is the  policy of the Funds to  distribute  all  taxable
income and capital gains to shareholders and to otherwise qualify as a regulated
investment  company under provisions of the Internal Revenue Code.  Accordingly,
no provision has been made for federal income taxes.

DISTRIBUTIONS TO SHAREHOLDERS--Distributions to shareholders are recorded on the
ex-dividend  date.  Distributions  from net  investment  income and net realized
gains are declared and paid annually.

The character of distributions  made during the year from net investment  income
or net  realized  gains may differ  from  their  ultimate  characterization  for
federal income tax purposes.  These  differences  are primarily due to differing
treatments for foreign currency transactions and wash sales.

SUPPLEMENTARY INFORMATION--Certain officers and directors of the Corporation are
also officers and/or  directors,  and, as a group,  controlling  stockholders of
American Century  Companies,  Inc., the parent of the  Corporation's  investment
manager,  ACIM,  the  Corporation's  distributor,  American  Century  Investment
Services,  Inc. (ACIS), and the Corporation's  transfer agent,  American Century
Services Corporation.

USE OF  ESTIMATES--The  preparation of financial  statements in conformity  with
generally accepted  accounting  principles requires management to make estimates
and assumptions  that affect the reported  amounts of assets and liabilities and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements,  and the reported  amounts of increases  and decreases in net assets
from operations  during the reporting  period.  Actual results could differ from
those estimates.


- ------------------------------------------------------------------------
2. TRANSACTIONS WITH RELATED PARTIES

The Corporation  has entered into  Management  Agreements with ACIM that provide
each Fund with  investment  advisory and  management  services in exchange for a
single,  unified management fee per class.  Additional fees apply to the Advisor
Class and Service Class shares, as described in the respective prospectuses. The
Agreements provide that all expenses of the Funds, except brokerage commissions,
taxes, interest,  expenses of those directors who are not considered "interested
persons" as defined in the  Investment  Company Act of 1940  (including  counsel
fees) and  extraordinary  expenses,  will be paid by ACIM.  The fee is  computed
daily and paid monthly  based on each Fund's  average  daily  closing net assets
during the previous month.

Effective  August 1, 1996, ACIM has  voluntarily  waived a portion of its annual
management fee on the Funds. From August 1, 1996, through November 30, 1996, the
management  fees  absorbed by ACIM for  International  Growth and  International
Discovery were $1,376,006 and $269,547, respectively.

The annual management fee for each class of International Growth is as follows:

                                 Investor Class  Investor Class  
                                    (through       (effective
                                 July 31, 1996)  August 1, 1996)   Advisor Class

AVERAGE NET ASSETS
First $1 billion................      1.90%            1.50%           1.25%
Of the next $1 billion..........      1.25%            1.20%            .95%
Over $2 billion.................      1.00%            1.00%            .85%


Annual Report                                 Notes to Financial Statements   27


                         NOTES TO FINANCIAL STATEMENTS

NOVEMBER 30, 1996

The annual  management fee for the Investor Class of International  Discovery is
as follows:

                                            Investor Class       Investor Class
                                               (through            (effective
                                            July 31, 1996)       August 1, 1996)

AVERAGE NET ASSETS
First $500 million.........................      2.00%                1.75%
Of the next $500 million...................      2.00%                1.40%
Over $1 billion............................      2.00%                1.20%

The Board of Directors has adopted a shareholder  services and distribution plan
for the Advisor Class,  pursuant to Rule 12b-1 of the Investment  Company Act of
1940.  The Advisor  Class Master  Distribution  and  Shareholder  Services  Plan
provides that the Funds will pay ACIM an annual  distribution  fee equal to .25%
and  service fee equal to .25%.  The fees are  computed  daily and paid  monthly
based on each Fund's average daily closing net assets during the previous month.
The distribution fee provides compensation for distribution expenses incurred in
connection  with  distributing  shares of the Advisor Class  including,  but not
limited to, payments to brokers,  dealers, and financial  institutions that have
entered into sales  agreements  with ACIS and/or ACIM.  The service fee provides
compensation for shareholder and  administrative  services rendered by ACIM, its
affiliates or independent third party providers.  Fees incurred under the Master
Distribution and Shareholder  Services Plan during the period ended November 30,
1996, were $2,666 for International Growth. None were incurred for International
Discovery.

- ------------------------------------------------------------------------
3. INVESTMENT TRANSACTIONS

Investment  transactions  (excluding short-term  investments) for the year ended
November 30, 1996, were as follows:

                                      INTERNATIONAL         INTERNATIONAL
                                         GROWTH               DISCOVERY

PURCHASES
Common Stocks....................... $1,934,080,270         $484,405,774
Preferred Stocks....................     15,262,903           14,234,218
Other Debt Obligations..............      3,928,805                   --

PROCEEDS FROM SALES
Common Stocks....................... $2,005,047,504         $275,767,958
Preferred Stocks....................     17,639,921           17,673,397
Other Debt Obligations..............      4,190,484                   --


On  November  30,  1996,  the   composition  of  unrealized   appreciation   and
(depreciation)  of  investment   securities  based  on  the  aggregate  cost  of
investments for federal income tax purposes was as follows:

                                      INTERNATIONAL         INTERNATIONAL
                                         GROWTH               DISCOVERY

Appreciation.......................  $  160,644,938         $ 55,886,889
(Depreciation).....................    (11,923,523)          (8,667,295)
                                       -----------           ---------- 
Net  ..............................  $  148,721,415         $ 47,219,594
                                     ==============         ============
Federal Tax Cost...................  $1,188,143,206         $329,979,626
                                     ==============         ============


28   Notes to Financial Statements                  American Century Investments


                         NOTES TO FINANCIAL STATEMENTS

NOVEMBER 30, 1996
<TABLE>
<CAPTION>

4. CAPITAL SHARE TRANSACTIONS
Transactions in shares of the Funds were as follows:

                                                                   INTERNATIONAL GROWTH                INTERNATIONAL DISCOVERY
                                                              Shares               Amount            Shares             Amount
<S>                                                         <C>               <C>                   <C>               <C>          
INVESTOR CLASS Year ended November 30, 1996:
Shares authorized ($.01 par value) ................        400,000,000                             100,000,000
                                                           ===========                             ===========
Shares sold .......................................         49,156,430        $ 396,490,732         34,313,861        $ 235,537,402
Shares issued in reinvestment of
  distributions ...................................            149,517            1,139,329            109,339              639,633
Shares redeemed ...................................        (56,541,549)        (456,529,640)        (4,907,884)         (33,367,338)
                                                           -----------         ------------         ----------          ----------- 
Net increase (decrease) ...........................         (7,235,602)       $ (58,899,579)        29,515,316        $ 202,809,697
                                                            ==========        =============         ==========        =============

Year ended November 30, 1995:
Shares authorized ($.01 par value) ................        300,000,000                             100,000,000
                  =====                                    ===========                             ===========
Shares sold .......................................         55,937,551        $ 392,977,541          7,866,729        $  42,306,561
Shares issued in reinvestment of
  distributions ...................................          9,198,989           63,657,003               --                   --
Shares redeemed ...................................        (80,255,938)        (567,475,203)        (8,402,017)         (45,243,072)
                                                           -----------         ------------         ----------          ----------- 
Net (decrease) ....................................        (15,119,398)       $(110,840,659)          (535,288)       $  (2,936,511)
                                                           ===========        =============           ========        ============= 

ADVISOR CLASS
October 2, 1996* through November 30, 1996:
Shares authorized ($.01 par value).............            170,000,000
                  =====                                    ===========
Shares sold....................................                441,628        $   3,713,387
Shares redeemed................................                 (5,653)             (48,140)
                                                                ------              ------- 
Net increase ..................................                435,975           $3,665,247
                                                               =======           ==========
</TABLE>

*Sale of the Advisor Class in International Growth commenced on October 2, 1996.
Sale of the Advisor Class in International Discovery had not commenced as of the
report date.

<TABLE>
<CAPTION>

- ------------------------------------------------------------------------
5. SUBSEQUENT EVENTS

The following name changes became effective January 1, 1997:

                      NEW NAMES                                           FORMER NAMES
<S>                  <C>                                                 <C>
Funds' Issuer:        American Century World Mutual Funds, Inc.           Twentieth Century World Investors, Inc.
Funds:                American Century -- Twentieth Century               Twentieth Century International Equity
                         International Growth Fund
                      American Century -- Twentieth Century               Twentieth Century International Discovery
                         International Discovery Fund
Investment Manager:   American Century Investment Management, Inc.        Investors Research Corporation
Parent Company:       American Century Companies, Inc.                    Twentieth Century Companies, Inc.
Distributor:          American Century Investment Services, Inc.          Twentieth Century Securities, Inc.
Transfer Agent:       American Century Services Corporation               Twentieth Century Services, Inc.
</TABLE>


Annual Report                                 Notes to Financial Statements   29

<TABLE>
<CAPTION>

                              FINANCIAL HIGHLIGHTS
                              INTERNATIONAL GROWTH

For a Share Outstanding Throughout the Years Ended November 30 (except as noted)


                                                                                                                 Advisor
                                                                       Investor Class                             Class
                                                   1996          1995          1994         1993       1992       1996(1)

PER-SHARE DATA
<S>                                                <C>            <C>          <C>         <C>         <C>        <C>  
Net Asset Value, Beginning of Period.........      $7.51          $7.47        $7.34       $5.79       $5.33      $8.41
                                                   -----          -----        -----       -----       -----      -----
Income from Investment Operations
     Net Investment Income (Loss) ...........       (.01)(2)        .01         (.04)       (.04)        .06       (.01)(2)
     Net Realized and Unrealized Gain
     on Investment Transactions..............       1.24            .40          .57        1.78         .41        .32
                                                    ----            ---          ---        ----         ---        ---
     Total from Investment Operations........       1.23            .41          .53        1.74         .47        .31
                                                    ----            ---          ---        ----         ---        ---
Distributions
     From Net Investment Income..............       (.01)            --           --        (.036)      (.005)       --
     In Excess of Net Investment Income......         --             --           --        (.155)      (.002)       --
     From Net Realized Gains
     on Investment Transactions..............         --           (.372)       (.402)        --          --         --
                                                    ----           -----        -----       -----       -----      -----           
     Total Distributions.....................       (.01)          (.372)       (.402)      (.191)      (.007)       --
                                                    ----           -----        -----       -----       -----      -----    
Net Asset Value, End of Period...............      $8.73          $7.51        $7.47       $7.34       $5.79      $8.72
                                                   =====          =====        =====       =====       =====      =====
     Total Return(3).........................      16.35%          5.93%        7.28%      31.04%       8.77%      3.69%

RATIOS/SUPPLEMENTAL DATA
     Ratio of Operating Expenses
     to Average Net Assets...................       1.65%(4)       1.77%        1.84%       1.90%       1.91%      1.67%(5)
     Ratio of Net Investment Income
     (Loss) to Average Net Assets............       (.07%)          .25%        (.53%)      (.34%)       .95%      (.76%)(5)
     Portfolio Turnover Rate.................        158%           169%         242%        255%        180%       158%
     Average Commission Paid per
     Investment Security Traded..............       $.0195         $.0020        --(6)       --(6)       --(6)     $.0195
     Net Assets, End
     of Period (in thousands)................   $1,342,608     $1,210,442   $1,316,642    $759,238    $215,346     $3,803
</TABLE>

(1)  October 2, 1996  (commencement  of sale of Advisor Class) through  November
     30, 1996.

(2)  Computed using average shares outstanding throughout the period.

(3)  Total  return   assumes   reinvestment   of  dividends  and  capital  gains
     distributions, if any. Total returns for periods less than one year are not
     annualized.

(4)  American  Century  Investment  Management,  Inc. had  voluntarily  waived a
     portion of its  management  fee from August 1, 1996,  through  November 30,
     1996. In absence of the waiver,  the ratio of operating expenses to average
     net assets would have been 1.76%.

(5)  Annualized

(6)  Disclosure of average  commission  paid per investment  security traded was
     not required prior to the year ended November 30, 1995.

See Notes to Financial Statements


30   Financial Highlights                           American Century Investments
<TABLE>
<CAPTION>


                              FINANCIAL HIGHLIGHTS
                             INTERNATIONAL DISCOVERY

For a Share Outstanding Throughout the Years Ended November 30 (except as noted)

                                                                               1996          1995        1994(1)

PER-SHARE DATA
<S>                                                                            <C>          <C>           <C>  
Net Asset Value, Beginning of Period.....................................      $5.70        $5.39         $5.00
                                                                               -----        -----         -----
Income from Investment Operations
     Net Investment Income (Loss) .......................................       (.02)(2)      .03          (.02)
     Net Realized and Unrealized Gain on Investment Transactions.........       1.95          .28           .41
                                                                                ----          ---           ---
     Total from Investment Operations....................................       1.93          .31           .39
                                                                                ----          ---           ---
Distributions
     From Net Investment Income..........................................       (.01)          --            --
     In Excess of Net Investment Income..................................       (.02)          --            --
                                                                                ----        -----         -----          
     Total Distributions.................................................       (.03)          --            --
                                                                                ----        -----         -----                     
Net Asset Value, End of Period...........................................      $7.60        $5.70         $5.39
                                                                               =====        =====         =====
     Total Return(3).....................................................      34.06%        5.75%         7.80%

RATIOS/SUPPLEMENTAL DATA
     Ratio of Operating Expenses  to Average Net Assets..................       1.88%(4)     2.00%         2.00%(5)
     Ratio of Net Investment Income (Loss) to Average Net Assets.........       (.31%)        .27%         (.48%)(5)
     Portfolio Turnover Rate.............................................        130%         168%           56%
     Average Commission Paid per Investment Security Traded..............       $.0054       $.0040         --(6)
     Net Assets, End of Period (in thousands)............................     $377,128     $114,579      $111,202
</TABLE>

(1)  April 1, 1994 (inception) through November 30, 1994.

(2)  Computed using average shares outstanding throughout the period.

(3)  Total  return   assumes   reinvestment   of  dividends  and  capital  gains
     distributions, if any. Total returns for periods less than one year are not
     annualized.

(4)  American  Century  Investment  Management,  Inc. had  voluntarily  waived a
     portion of its  management  fee from August 1, 1996,  through  November 30,
     1996. In absence of the waiver,  the ratio of operating expenses to average
     net assets would have been 1.99%.

(5)  Annualized

(6)  Disclosure of average  commission  paid per investment  security traded was
     not required prior to the year ended November 30, 1995.

See Notes to Financial Statements


Annual Report                                          Financial Highlights   31


                         REPORT OF INDEPENDENT AUDITORS

The Shareholders and Board of Directors
American Century World Mutual Funds, Inc.

We have  audited  the  accompanying  statements  of assets  and  liabilities  of
American  Century World Mutual Funds,  Inc.  (formerly  Twentieth  Century World
Investors,   Inc.)   (comprised  of  the  American   Century-Twentieth   Century
International    Growth   [formerly    International    Equity]   and   American
Century-Twentieth   Century  International   Discovery  [formerly  International
Emerging   Growth]   portfolios)   (the  Funds),   including  the  schedules  of
investments,  as of November 30, 1996, and the related  statements of operations
and changes in net assets and the financial  highlights for the year then ended.
These financial statements are the responsibility of the Funds' management.  Our
responsibility  is to  express  an opinion  on these  financial  statements  and
financial  highlights based on our audit. The statement of changes in net assets
for the year ended  November  30, 1995,  and the  financial  highlights  for the
periods from inception to November 30, 1995, for the Funds were audited by other
auditors whose report dated December 29, 1995,  expressed an unqualified opinion
on those statements and financial highlights.

We conducted our audit in accordance with generally accepted auditing standards.
Those standards  require that we plan and perform the audit to obtain reasonable
assurance  about whether the financial  statements and financial  highlights are
free of material  misstatement.  An audit includes  examining,  on a test basis,
evidence supporting the amounts and disclosures in the financial statements. Our
procedures included confirmation of securities owned as of November 30, 1996, by
correspondence  with the  custodian.  As to securities  relating to  uncompleted
transactions,  we  performed  other  audit  procedures.  An audit also  includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audit provides a reasonable basis for our opinion.

In our opinion,  the financial  statements and financial  highlights referred to
above present fairly, in all material  respects,  the financial  position of the
Funds at November  30,  1996,  and the results of their  operations,  changes in
their  net  assets  and the  financial  highlights  for the year  then  ended in
conformity with generally accepted accounting principles.

/s/Ernst & Young LLP

Kansas City, Missouri
January 3, 1997


32   Report of Independent Auditors                 American Century Investments


                                     NOTES


Annual Report                                                         Notes   33


                              IMPORTANT NOTICE FOR
                        ALL IRA AND 403(b) SHAREHOLDERS

As required by law, any distributions you receive from an IRA and certain 403(b)
distributions  [not  eligible for  rollover to an IRA or to another  403(b)] are
subject to federal income tax withholding at the rate of 10% of the total amount
withdrawn,  unless you elect not to have withholding apply. If you don't want us
to withhold  on this  amount,  you may send us a written  notice not to have the
federal  income tax withheld.  Your written  notice is valid for six months from
the date of  receipt  at  American  Century.  Even if you plan to roll  over the
amount you withdraw to another tax-deferred  account, the withholding rate still
applies to the withdrawn amount, unless we have received a written notice not to
withhold federal income tax within six months prior to the withdrawal.

When  you plan to  withdraw,  you may  make  your  election  by  completing  our
Conversions/  Redemptions  form or an IRS Form W-4P.  Call American  Century for
either form. Your written election is valid for only six months from the date of
receipt at American Century. You may revoke your election at any time by sending
a written notice to us.

Remember,  even if you elect not to have income tax withheld, you are liable for
paying income tax on the taxable portion of your withdrawal. If you elect not to
have income tax withheld or you don't have enough income tax  withheld,  you may
be responsible  for payment of estimated tax. You may incur  penalties under the
estimated  tax rules if your  withholding  and  estimated  tax  payments are not
sufficient.


34   Important Notice                               American Century Investments


                        SHARE CLASSES & ASSOCIATED FEES

Until September 3, 1996, International Growth and International Discovery issued
one class of fund shares,  reflecting the fact that most investors  bought their
American Century fund shares directly from American Century.  All investors paid
the same annual unified  management fee and did not pay any commissions or other
fees to purchase shares from American Century.

But times have  changed.  Increasing  numbers of investors are  purchasing  fund
shares through  financial  intermediaries  who expect to be compensated  for the
additional services they provide. In September,  American Century began to offer
four classes of shares for many of its funds, including International Growth.

The original class of International Growth and International Discovery shares is
called the Investor Class. All shares issued and outstanding before September 3,
1996 have been  designated as Investor  Class shares.  Investor Class shares are
still  available  to the  public.  Investor  Class  shareholders  do not pay any
commissions  or other fees for purchase of fund shares  directly  from  American
Century.  Investors who buy Investor Class shares through a broker-dealer may be
required to pay the  broker-dealer a transaction  fee. THE PRICE AND PERFORMANCE
OF THE INVESTOR CLASS SHARES ARE LISTED IN NEWSPAPERS. NO OTHER CLASS WILL BE SO
LISTED.

In addition,  for International  Growth there is an ADVISOR CLASS, which is sold
through  banks,  broker-dealers,  insurance  companies and  financial  advisors.
Advisor  Class  investors pay an annual  management  fee that is 0.25% less than
that paid by Investor Class  investors,  but Advisor Class  investors also pay a
0.50% Rule 12b-1 service and distribution  fee. Half of that fee is available to
pay for recordkeeping and  administrative  services and half is available to pay
for distribution  services provided by the financial  intermediary through which
the Advisor Class shares are purchased.

Both classes of shares represent a pro rata interest in the funds, and generally
have the same rights and conditions.  Although  International  Discovery had not
yet begun to issue shares other than Investor  Class as of November 30, 1996, it
is anticipated that the fund will begin to issue such shares in 1997.


Annual Report                               Share Classes & Associated Fees   35


                             BACKGROUND INFORMATION

PORTFOLIO MANAGEMENT TEAM

Theodore Tyson, Vice President & Portfolio Manager
Henrik Strabo, Vice President & Portfolio Manager

INVESTMENT PHILOSOPHY & POLICIES

The  philosophy  behind the Twentieth  Century  Group's  growth funds focuses on
three important principles. Chiefly, the funds seek to own successful companies,
which we define as those whose earnings and revenues are growing at accelerating
rates. In addition,  we attempt to keep the funds fully invested,  regardless of
short-term market activity.  Experience has shown that market gains can occur in
unpredictable  spurts  and that  missing  even some of those  opportunities  may
significantly  limit  potential for gain.  Finally,  American  Century funds are
managed by teams,  rather than by one "star" manager. We believe this enables us
to make better, more consistent management decisions.

In addition to these principles, each fund has its own investment policies:

INTERNATIONAL  GROWTH  invests  primarily  in the equity  securities  of foreign
companies  that exhibit  accelerating  growth.  These  companies will be located
primarily in developed countries. The fund will typically have significant share
price fluctuations.

INTERNATIONAL  DISCOVERY  invests  primarily in the equity securities of smaller
foreign  companies  that exhibit  accelerating  growth.  Up to one-half of these
companies  can be  based  in  emerging  market  countries,  with the rest of the
portfolio invested in smaller companies in developed  economies.  The fund holds
the potential  for greater  share price  fluctuation  and  short-term  risk than
International Growth.

COMPARATIVE INDICES & RANKINGS

The S&P 500 is an  index  created  by  Standard  &  Poor's  Corporation  that is
considered to represent the performance of the U.S. stock market  generally.  It
is not an investment product available for purchase.

THE MORGAN  STANLEY  EUROPE,  AUSTRALIA,  FAR EAST INDEX  (EAFE(R))  is a widely
followed  group of stocks from 20 different  countries.  It is not an investment
product available for purchase.

LIPPER ANALYTICAL SERVICES,  INC. (Lipper) is an independent mutual fund ranking
service. Rankings are based on average annual total returns for each fund in the
appropriate Lipper category for the periods  indicated.  The Lipper category for
International   Growth  is  "International   Funds."  The  Lipper  category  for
International Discovery is "International Small Company Funds."

HOW CURRENCY RETURNS AFFECT FUND PERFORMANCE

For U.S. investors, the total return from international stocks includes the
effects of currency fluctuations -- the movement of international currency
values in relation to the value of the U.S. dollar. Currency exchange rates
come into play when international stock income, gains and losses are converted
into U.S. dollars.

Changing  currency values may have a significant  impact on the total returns of
international  stock  funds.  The  value  of the  foreign  investments  held  by
international  stock  funds may be reduced or  increased  by changes in currency
exchange rates. The dollar value of a foreign security generally  decreases when
the value of the dollar rises against the foreign currency in which the security
is denominated.  This tended to be the case in 1996 when the dollar increased in
value against most major foreign  currencies.  (The weakened foreign  currencies
bought fewer dollars.) Conversely,  the dollar value of a foreign security tends
to increase  when the value of the dollar  falls  against the foreign  currency.
(The stronger  foreign  currency buys more  dollars.) In addition,  the value of
fund assets may be affected by losses and other expenses  incurred in converting
between various  currencies in order to purchase and sell foreign securities and
by currency  restrictions,  exchange control regulations,  currency devaluations
and political developments.


36   Background Information                         American Century Investments


                                    GLOSSARY

RETURNS

o TOTAL  RETURN  figures  show the overall  percentage  change in the value of a
hypothetical  investment  in  the  fund  and  assume  that  all  of  the  fund's
distributions are reinvested.

o AVERAGE ANNUAL TOTAL RETURNS  illustrate the annually  compounded returns that
would  have  produced  the  fund's   cumulative  total  returns  if  the  fund's
performance  had been  constant  over the entire  period.  Average  annual total
returns  smooth  out  variations  in a fund's  return;  they are not the same as
year-by-year results. For fiscal year-by-year total returns, please refer to the
"Financial Highlights" on pages 30 and 31.

STATISTICAL TERMINOLOGY

o EXPENSE RATIO--an amount, expressed as a percentage of total investment,  that
shareholders  pay annually  for mutual fund  operating  expenses and  management
fees.  (The  expenses  and fees are  deducted  from fund  income,  not from each
shareholder.) These expenses include shareholder  services and salaries for fund
managers and administrative  staff. Ideally, the expense ratio should be kept as
low as possible to maximize  fund returns but should be high enough to allow the
fund  management  company  to pay  for  high  quality  services,  equipment  and
personnel.

o PORTFOLIO  TURNOVER--the  percentage of a fund's investment  portfolio that is
replaced during a given time period, usually a year. Actively managed portfolios
tend to have higher  turnover than passively  managed  portfolios  such as index
funds.

Annual Report                                                      Glossary   37


[american century logo]
American
Century(sm)

P.O. Box 419200
Kansas City, Missouri
64141-6200

Person-to-Person Assistance:
1-800-345-2021 or 816-531-5575

Automated Information Line:
1-800-345-8765

Telecommunications Device for the Deaf:
1-800-634-4113 or 816-753-1865

Fax: 816-340-7962

Internet: www.americancentury.com



Twentieth Century International Growth Funds

Investment Manager
American Century Investment Management, Inc.
Kansas City, Missouri

This report and the financial  statements contained herein are submitted for the
general  information  of our  shareholders.  The  report is not  authorized  for
distribution  to  prospective  investors  unless  preceded or  accompanied by an
effective prospectus.

American Century Investment Services, Inc.


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