000 00303nam a2200121Ia 4500
008 220601s2015 xx 000 0 eng d
100 _aRAJ GOPAL, K
245 0 _aOPERATION RESEARCH
250 _a1ST Ed.
260 _c2015
_aNew Delhi
_bPHI LEARNING Private Limited
300 _a594
942 _2ddc
_cBTECH
999 _c3403
_d3403