000 00457nam a2200181Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
020 _a93-5161-023-3
041 _aENG
082 _a658.4034
100 _aSwarup,Kanti
245 0 _aOperations research : Introduction to management science
250 _a18th Ed.
260 _c2017
_aNew Delhi
_bSultan Chand & Sons
300 _a1074p.
650 _aMathematics
700 _aGupta,P.K
942 _cBK
999 _c6210
_d6210