EXHIBIT 99.1


Contact:  Bruce Plowman                               FOR IMMEDIATE RELEASE
          or Spencer Davis                            Moved on PR Newswire
          310.615.0311                                February 19, 1998


                 COMPUTER SCIENCES CORPORATION BOARD REJECTS
              COMPUTER ASSOCIATES' UNSOLICITED ACQUISITION OFFER

     EL SEGUNDO, Calif., Feb. 19 -- Computer Sciences Corporation  (NYSE: CSC) 
(the "Company") announced today that its Board of Directors voted unanimously 
to reject an unsolicited acquisition offer from Computer Associates 
International, Inc. (NYSE:CA) and that Computer Sciences will not enter into 
negotiations with Computer Associates.  

     Computer Sciences said that its Board's action was in response to an 
unsolicited offer contained in a letter from Computer Associates dated 
February 10, 1998, and subsequent indications from Computer Associates that it 
would offer $114 per share for the stock of Computer Sciences in a friendly 
acquisition.  The Company said that its Board is not formally responding to 
Computer Associates' tender offer, filed February 17, 1998, but rather to all 
other materials that CSC's Board has seen, read and deliberated on, and that 
the Company's formal response to the tender offer will be made in a filing 
with the Securities and Exchange Commission within the requisite ten business 
days.

     In a letter from Computer Sciences' Chairman and CEO, Van Honeycutt, to 
Computer Associates' Chairman and CEO Charles Wang, Computer Sciences said 
that the terms of Computer Associates' proposal do not represent fair value 
for CSC shareholders and that any effort to combine Computer Sciences and 
Computer Associates would not make business sense.  CSC also advised CA that 
the Company has moved to strengthen its protections against CA's attempt to 
force an acquisition by threatening damage to the value of CSC and that it 
would use every legal means necessary to defeat that attempt.

                                  -more-




Computer Sciences Corporation - page 2                    February 19, 1998


     In his letter to Wang, Honeycutt said:   "We believe that CSC has far 
greater near- and long-term prospects than are reflected in your bid. Based on 
our assessment of CSC's opportunities for growth in revenues and earnings per 
share, and the potential such growth has to effect significant appreciation in 
our stock price, we do not believe your offer rewards our shareholders for the 
true value of their investment."

     Computer Sciences said that a combination with Computer Associates does 
not make business sense because it would result in a lower credit rating for 
the combined company, compromise CSC's "platform neutrality", and trigger the 
departure of key CSC employees.

     "CSC's strong financial condition, as reflected by our 'A' credit rating, 
is critical to our ability to secure the large, long-term outsourcing 
contracts that are a key to growth in IT services," said Honeycutt in the 
letter.  "A combined CSC and CA would be irresponsibly leveraged and thus have 
a much lower credit rating and be at a distinct disadvantage in the 
competition for such business."

     In the letter, Honeycutt said that the loss of platform neutrality, or 
the ability of CSC consultants to recommend a variety of software products to 
meet customers' individual needs, "would be severely compromised if CSC were 
to be acquired by CA, and, as a result, we would lose credibility in the 
marketplace."

     CSC will be filing today with the Securities and Exchange Commission a 
periodic report on Form 8-K disclosing specific measures approved by its Board 
of Directors.

     CSC provides clients with a wide range of professional services, 
including management consulting, information systems consulting and 
integration, and operations support.  The company has more than 44,000 
employees in nearly 600 offices worldwide.  For the 12 months ended December 
26, 1997, CSC had $6.3 billion in revenue.  More information about CSC, 
including a copy of the letter to Computer Associates referred to herein,  is 
available at www.csc.com.

                                  -more-




Computer Sciences Corporation - page 3                    February 19, 1998


     Computer Sciences Corporation cautions that any statements in this 
document as to future business results are forward looking statements and by 
their nature are necessarily subject to uncertainties concerning events beyond 
the company's control, and no assurances can be given that such results will 
be achieved.

                                    -0-


Media Contact:               C. Bruce Plowman, Computer Sciences Corporation
                             (310) 615-0311

                             Robert Mead, Bozell Sawyer Miller Group 
                             (212) 445-8208


Investor Contact:            J. Spencer Davis, Computer Sciences Corporation
                             (310) 615-0311





                    Editors:  please see attached letter.
                    ------------------------------------





February 19, 1998



Mr. Charles Wang
Chairman and Chief Executive Officer
Computer Associates International, Inc.
One Computer Associates Plaza
Islandia, New York  11788

Dear Charles:

Our Board of Directors has met and carefully considered the offer contained in 
your letter of February 10, 1998 and your subsequent indications that you 
would offer $114 per share for the stock of Computer Sciences Corporation in a 
friendly transaction.  We have not had the time to review the disclosures in 
your tender offer and will furnish you our further responses to the tender 
offer at a later time.

Our board voted unanimously to reject your proposal and not to enter into 
negotiations with Computer Associates on the sale of Computer Sciences.  We 
believe that the terms of your proposal do not represent fair value for our 
shareholders and that any effort to combine Computer Sciences and Computer 
Associates does not make business sense.

On the advice of counsel, we have moved to strengthen our protections against 
your ill-considered and unwelcome attempt to force an acquisition by 
threatening damage to the value of our company.  We will utilize every legal 
means necessary to defeat your attempt and will hold you and your company 
responsible for any damages we sustain.

Our rationale for rejecting a merger of our companies is clear and compelling.


Your Offer Does Not Represent Fair Value

We believe that CSC has far greater near-and long-term prospects than are 
reflected in your bid. Based on our assessment of CSC's opportunities for 
growth in revenues and earnings per share, and the potential such growth has 
to effect significant appreciation in our stock price, we do not believe your 
offer rewards our shareholders for the true value of their investment.  In 
addition, your offer fails to recognize that CSC shareholders own a unique 
asset that is impossible to replicate in the information technology 
marketplace.  




CSC is in robust financial condition with a compound annual growth rate of 
20.4 percent in revenue over the past five years, and a 26.3 percent increase 
in income before special items for the same period.  We have made larger gains 
in market share and revenue than our primary competitor in fifteen of the last 
sixteen quarters.  We have won or implemented $6.7 billion in large 
outsourcing contracts over the past twelve months and our pipeline of major 
new business prospects is extremely promising.

CSC is on course to grow our business in all of our markets through strong 
internal growth and an acquisition strategy designed to enhance our growth in 
geographic markets, key vertical industries and specialized service segments.  


Combining CSC and CA Does Not Make Sense

CSC's strong financial condition, as reflected by our 'A' credit rating, is 
critical to our ability to secure the large, long-term outsourcing contracts 
that are a key to growth in IT services.  A combined CSC and CA would be 
irresponsibly leveraged and thus have a much lower credit rating and be at a 
distinct disadvantage in the competition for such business.  

CSC's ability to provide independent solutions is a threshold issue for 
customers who demand platform neutrality.  This neutrality would be severely 
compromised if CSC were to be acquired by CA and, as a result, we would lose 
substantial credibility in the marketplace.  You have already stated publicly 
that you would redirect the efforts of many CSC employees to sales and service 
of CA's software products, a prospect that both our customers and employees 
would find unacceptable.

More than 25 percent of CSC's total anticipated revenues for fiscal 1999 are 
derived from outsourcing contracts that contain change in control provisions 
which would allow customers who are concerned about such issues to move to 
another services firm.  We have already been notified by a number of such 
clients that they will either exercise such provisions or curtail or reduce 
the flow of new business to CSC should a CA takeover occur.  In addition, 
software critical to CSC's data centers and other operations is licensed to 
CSC under contracts which are terminable by the licensor if CA acquires CSC.  

The most important asset of Computer Sciences is our people.  They create 
sustainable competitive advantage in customer satisfaction and revenue 
generation, and are the best in the business.  It is widely recognized that 
CSC and CA have dramatically different cultures, and it is clear that many of 
the very assets you are trying to buy - our employees - will decline to join 
your company.



Our Board of Directors and our management are committed to maximizing the 
value of our stockholders' investment, consistent with the highest standards 
of responsibility to our customers and employees.  Consistent with our 
fiduciary duty to stockholders, we are always prepared to give serious 
consideration to strategic options which fairly reflect the value of our 
corporation and which make business sense.  Clearly, your offer does neither.  

Charles, we respectfully suggest that you withdraw your offer immediately and 
move on.

Sincerely,



Van B. Honeycutt

cc:  Computer Associates Board of Directors