000 00309nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a658.403 4
100 _aGUPTA M P SHARMA J K
245 0 _aOPERATIONS RESEARCH FOR MANAGEMENT
250 _a2
260 _bMAYOOR PAPERBACKS
_c1998
_aDELHI
300 _a827
999 _c29594
_d29594