00382nam a2200145 a 450000500170000002000150001708200180003210000180005010000190006824500410008726000390012830000220016763000230018963000240021220251202164320.0  a020507619X  a658.4034bREN  aRender, Barry  aStair, Ralph M  aQuantitative analysis for management  aBostonbAllyn and Bacon Inc.c1982  axiv, 674 p.b23cm  aManagement science  aOperations Research