000 00313nam a2200133Ia 4500
008 191201s2009 xx 000 0 und d
100 _aKalavathy, S
245 0 _aOperation Research
250 _aRep.
260 _aN.Delhi
_bVikas Publication House
_c2009
300 _a536
650 _aMBA
942 _2ddc
_cBK
_01
999 _c3829
_d3829