Koffman, E. B. (1989). Turbo Pascal: Problem solving and program design. Addison-Wesley Publishing Company, Inc.
Chicago Style aipamenaKoffman, Elliot B. Turbo Pascal: Problem Solving and Program Design. Reading Massachusetts: Addison-Wesley Publishing Company, Inc, 1989.
MLA aipamenaKoffman, Elliot B. Turbo Pascal: Problem Solving and Program Design. Addison-Wesley Publishing Company, Inc, 1989.
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