000 00310nam a2200133Ia 4500
008 191201s2007 xx 000 0 und d
100 _aKALAVATHY, S
245 0 _aOperations Research
250 _a2nd
260 _aN.Delhi
_bVikas Publication House
_c2007
300 _a536
650 _aMBA
942 _2ddc
_cBK
999 _c3021
_d3021