01170nam--2200397---450-99000324111020331620090511161206.00395046955000324111USA01000324111(ALEPH)000324111USA0100032411120090511d1972----km-y0itay50------baengUS||||||||001yyOperations managementa systems conceptRichard A. Johnson, William T. Newell, Roger C. VerginBoston [etc.]Houghton Mifflin companyc1972IV, 546 p.24 cm20012001001-------2001AziendeGestioneBNCF658.403JOHNSON,Richard A.102173NEWELL,William T.604086VERGIN,Roger C.604087ITsalbcISBD990003241110203316658.403 JOH 129013 EC658.40300207632BKECORSIAV49020090511USA011610RSIAV49020090511USA011612Operations management1012613UNISA