000			00322nam a22001337a 4500
005			20220519141032.0
008			091117t xxu||||| |||| 00| 0 eng d
082			_a658.5 _bDIL
100			_aDilworth, James B. _99644
245			_aProduction and operations management
250			_a4th ed.
942			_cBK
260			_c1989
999			_c311747 _d311747