000			00340nam a2200133Ia 4500
008			211209s1987 xx 000 0 und d
041			_aeng
082			_a658.5 BUF/SAR
100			_aBUFFA, ELWOOD S
245			_aMODERN PRODUCTION/OPERATIONS MANAGEMENT
250			_a8 ed.
260			_aSINGAPORE _bJOHN WILEY & SONS _c1987
300			_a834
999			_c33133 _d33133