PHILLIPPAKIS,KAZMEIR. (1985). PROGRAM DESIGN CONCEPT WITH APPLICATION IN COBOL. MC GRAW HILL.
Chicago-čujuhus (17. p.)PHILLIPPAKIS,KAZMEIR. PROGRAM DESIGN CONCEPT WITH APPLICATION IN COBOL. NEW YORK: MC GRAW HILL, 1985.
MLA-čujuhus (9. p.)PHILLIPPAKIS,KAZMEIR. PROGRAM DESIGN CONCEPT WITH APPLICATION IN COBOL. MC GRAW HILL, 1985.
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