00828nam0-22002891i-450-99000066240040332120001010000066240FED01000066240(Aleph)000066240FED0100006624020001010d--------km-y0itay50------baitay-------001yyOPERATIONS research for public systemseditor Philip M. Morseassisted by Laura W. Bacon.CambridgeThe MIT presscopyr. 1967IX, 212 p.23 cmBacon,Laura W.Morse,Philip M.ITUNINARICAUNIMARCBK99000066240040332101 M 50162452DINSTDINSTOPERATIONS research for public systems326168UNINAING01