00825nam0-22003011i-450-99000694100040332120070528134526.0000694100FED01000694100(Aleph)000694100FED0100069410020010727d1962----km-y0itay50------baengUSy-------001cyPrinciples of economicsC.E. Ferguson, Juanita M. KrepsNew YorkRinehart and Winston1962852 p.24 cm33020itaFerguson,C.E.382992Kreps,Juanita Morris120402ITUNINARICAUNIMARCBK990006941000403321XV B 41270053FGBCFGBCPrinciples of economics701416UNINA