00719nam0-22002531i-450-99000730102040332120021010000730102FED01000730102(Aleph)000730102FED0100073010220021010d--------km-y0itay50------baita<<The >>economics of information and uncertaintyMc Calls.l.The univ. of Chicago press1982McCall,John Joseph<1933- >121822ITUNINARICAUNIMARCBK990007301020403321XV E4 14XV E4 14DTEEconomics of information and uncertainty695824UNINAGEN01