000 00336nam a2200145 4500
082 _a658.4034 SHA.O
100 _aSharma,J.K
245 _aOperations research theory & Application
_cSharma,J.K
250 _a06 Edition
260 _aTrinity Press
_c2016
300 _a
490 _a
650 _aOperations research
942 _cBK
999 _c284352
_d284352