00266nam a2200109Ia 4500100001900000654003700019245003700056260002800093082001500121300000800136546001200144  aBurbbidge/J.L   aPrinciples Of Production Control  aPrinciples Of Production Control  bMacdonaldaLondonc1981  a658.5bBur  a588  aENGLISH