000 00390nam a2200169Ia 4500
008 181012s9999 xx 000 0 und d
020 _a8121902819
082 _a658.4034 PRE
100 _aPREM KUMAR GUPTA
245 0 _aOPERATIONS RESEARCH
260 _bS CHAND AND COMPANY PVT LTD
260 _c2014
300 _a1498 P
365 _b595.00
650 _aMANAGEMENT
942 _cBK
999 _c49267
_d49267