000 00337nam a2200133Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a658.4034
100 _aKULKARNI R.V;ASKHEOKAR R.D
245 0 _aOPERATION RESEARCH
250 _aFirst
260 _aNEW DELHI
_bDHANAPAT RAI & SONS-1
_c1980
300 _a451
650 _aOperation Research
942 _cGEN_BK
999 _c9586
_d9586