000 00315nam a2200121Ia 4500
008 241201s1999 xx 000 0 eng d
082 _bKAP
100 _aKapoor, V. K.
245 0 _aOperation research for managerial deasion making
250 _a5th ed.
260 _bSultan Chand
_aNew Delhi
_c1999
942 _2ddc
_cBK
999 _c3766
_d3766