TAHA HAMDY A. (1987). OPERATIONS RESEARCH: AN INTRODUCTION (4.). MACMILLAN.
Chicago Style aipamenaTAHA HAMDY A. OPERATIONS RESEARCH: AN INTRODUCTION. 4. LONDON: MACMILLAN, 1987.
MLA aipamenaTAHA HAMDY A. OPERATIONS RESEARCH: AN INTRODUCTION. 4. MACMILLAN, 1987.
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