00289nam a2200109Ia 4500100002900000654003000029245005600059260003200115082001200147300000800159546001200167  aScheele/ E. D. & Others   aProuction control systems  aPrinciples and design of production control systems  bprentice hallaU.S.A.c1960  a658.503  a369  aENGLISH