00755nam0-22002891i-450-99000666654040332120001010000666654FED01000666654(Aleph)000666654FED0100066665420001010d--------km-y0itay50------baitay-------001yyEconomic Efficiency and Social WelfareE.J. MishanLondonAllen & Unwin1981280 p.22 cmMishan,Edward Joshua<1917- >24593ITUNINARICAUNIMARCBK990006666540403321VI A 163S.I.FSPBCFSPBCSocial welfare513008UNINAGEN01