000 00411nam a2200145 4500
082 _a658.4034 SHA-O2
100 _aSharma, J K
245 _aOperations research: Problems and solutions
_cSharma, J K
250 _a2 Edition
260 _aMacmillan & Co. Ltd., New Delhi
_c2004
300 _a902 p
490 _a
650 _aOperations Research--Information management--Executive management
942 _cBK
999 _c281137
_d281137