000 00322nam a2200133Ia 4500
100 _aTaha, Hamdy A.
020 _a0-02-946750-0
250 _a4th ed
942 _cBK
245 _aOperations research an introduction
260 _aMacmillan Publishing Company, New York
_c1987
082 _a001.424 Tah
300 _axv,876
999 _c59040
_d59040