00747nam0-22002771i-450-99000390832040332120090427153423.00-913966-30-4000390832FED01000390832(Aleph)000390832FED0100039083220030910d1977----km-y0itay50------baengUSEconomic forces at workAlchian Armen A.IndianapolisLiberty Press1977524 p24 cmAlchian,Armen Albert<1914- >126677ITUNINARICAUNIMARCBK990003908320403321A01.2268221DECTSDECTSEconomic forces at work516124UNINA