000 00284nam a22001337a 4500
999 _c2092
_d2092
020 _a9789350593363
082 _a658 SHA
100 _aSharma J K
245 _aOperations Research
260 _aDelhi
_bMacmillan
_c2013
300 _a944
650 _aGeneral management
942 _cBK