00744nam0-22002531i-450-990002650390403321000265039FED01000265039(Aleph)000265039FED0100026503920000920d1975----km-y0itay50------baENGImplementing operations research management scienceSchultz Randall L.-Slevin D.P.New YorkElsevier1975Schultz,Randall L.108436Slevin,Dennis P.ITUNINARICAUNIMARCBK9900026503904033211-5-32-TI4028ECAECAImplementing operations research management science430770UNINAING01