000 00280nam a2200121Ia 4500
008 220601s2007 xx 000 0 eng d
100 _aSHARMA,J.K.
245 0 _aOPERATIONS RESEARCH
250 _a3rd Ed.
260 _c2007
_aNew Delhi
_bMCM
300 _a1172
942 _2ddc
_cBTECH
_03
999 _c848
_d848