000 00287nam a22001337a 4500
020 _a9788177585834
082 _a658.40 TAH
100 _aTaha A Hamdy
245 _aOperations Research
260 _aNew Delhi
_bPearson
_c2006
300 _a848
650 _aManagement
942 _cBK
999 _c7454
_d7454