00285nam a2200109Ia 4500082001900000100002900019245006800048260003500116300001400151500000500165700000500170  a658.5bD691.PO  aDolley, A. R. and Others  aProduction operating decisions in the total business strategyb  aNew DelhibWiley Easternc1970  axx, 427p.  a  a