000 00319nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a510.72 nat
100 _aNatarajan, A.M
245 0 _aOperation Research
260 _aDELHI
260 _bPEARSON
260 _c2005
300 _a738
650 _aMathematics
999 _c118442
_d118442