000 00370nam a2200145Ia 4500
008 150614s9999 xx 000 0 und d
082 _a658.4034 KAL - O
100 _aS KALAVATHY
245 _aOPERATIONS RESEARCH
250 _a4 ED
260 _bVikas publishing House (P) Ltd.
_c2013
300 _a533
650 _aOPERATIONS RESEARCH S KALAVATHY
942 _cBK
999 _c20469
_d20469