000 003360000a22001450004500
245 _aOperations research : an introduction
100 _aTaha, Hamdy A.
250 _a4th ed.
260 _aNew York
_bMacmillan
_c1992
300 _axix, 822p.
020 _a002946501x
080 _a519.8
_bT3
041 _aEN
942 _cBK
_011
999 _c119350
_d119350