000 00290nam a2200109Ia 4500
999 _c16249
_d16249
100 _aHarvey M Wagner
245 _aPrinciples of Operations Research with Applications to Managerial Decisions
250 _a2
260 _c1989
_bPRENTICE HALL
_aNew Delhi
300 _axii+1039
942 _cREF