000 00333nam a2200145Ia 4500
100 _aPhilips/ Ravindran/A
250 _a2
942 _cRB
654 _aOperation
245 _aOperation research principles and practice
260 _bWILEY EASTERN LIMITED
_c2000
082 _a658.4034
_bRAV
300 _a637
546 _aENGLISH
999 _c19117
_d19117