00888nam0-2200313---450-99000959173040332120120615115106.0000959173FED01000959173(Aleph)000959173FED0100095917320120615d1962----km-y0itay50------baengUSy---n---001yyMain currents in modern economicseconomic thought since 1870Ben B. SeligmanNew YorkThe free press of Glencoe©1962XIV, 887 p.24 cm330.112 rid.Seligman,Ben Baruch516909ITUNINARICAUNIMARCBK990009591730403321XV F 61179141FGBCD/0 SEL026239SESFGBCSESMain currents in modern economics844718UNINA