000 00352nam a2200145 4500
020 _a9788122433425
082 _a519.7
_bMUS-O4
100 _aMustafi, C K
245 _aOperations research
_b: methods and practice
250 _a4
260 _aNew Delhi
_bNew Age International
_c2015
300 _a450p.
650 _aOperations research
942 _cBK
999 _c6451
_d6451