00344nam 2229824 450000100060000000300230000600500090002900800410003808200130007902000180009210000180011026000430012824500410017129824StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a658.4034 a81-203-0950-2 aHamdy a. taha bPRENTICE HALL INTERNATIONAL INC c1992 aoperattions research an introduction