00767nam0-22002771i-450-99000391948040332120050222090639.00-8133-0194-7000391948FED01000391948(Aleph)000391948FED0100039194820030910d1986----km-y0itay50------baengGBEssays in economicsthe John Commons memorial lecturesMichael SzenbergBoulder and LondonWestview press1986153 p22 cmSzenberg,Michael122082ITUNINARICAUNIMARCBK990003919480403321A02.133313DECTSDECTSEssays in economics515787UNINA