00660nam0-22002531i-450-990002602390403321000260239FED01000260239(Aleph)000260239FED0100026023920000920d1955----km-y0itay50------baENGManagerial Economicsdi DEANEnglewood CliffsMcGraw-Hill1955Dean,Joel<1906–1979>109912ITUNINARICAUNIMARCBK9900026023904033210-0-66-TI1335ECAECAManagerial Economics427866UNINAING01