000 00336nam a2200133Ia 4500
005 20260413100632.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aRiggs James L
245 0 _aProduction system planning analysis
260 _bN Yorkjohn villey
_c1987
300 _a745
942 _cGB
999 _c3095
_d3095