000 00345nam a2200133Ia 4500
008 231219s9999 xx 000 0 und d
041 _aeng
082 _a658.4034
100 _aPannerselvan R
245 _aOperations Research [ Pannerselvan]
260 _bPrentice Hall Of India Pvt. Ltd. N.Delhi.
300 _a608
650 _aManagement
999 _c981805
_d981805