BUDNICK FRANK S. (1988). PRINCIPLES OF OPERATIONS RESEARCH FOR MANAGEMENT. RICHARD D.IRWIN INC.
Lua i Stíl Chicago (17ú heag.)BUDNICK FRANK S. PRINCIPLES OF OPERATIONS RESEARCH FOR MANAGEMENT. DELHI: RICHARD D.IRWIN INC, 1988.
Lua MLA (9ú heag.)BUDNICK FRANK S. PRINCIPLES OF OPERATIONS RESEARCH FOR MANAGEMENT. RICHARD D.IRWIN INC, 1988.
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