00730nam0-22002651i-450-990003058340403321000305834FED01000305834(Aleph)000305834FED0100030583420000920d1966----km-y0itay50------baengUSEconomic Conceptsa Programmed ApproachRobert C. BinghamNew YorkMcGraw-Hillc1966ix, 322 p.ill.26 cmEconomiaInsegnamentoBingham,Robert C.121509ITUNINARICAUNIMARCBK990003058340403321C/2 BIN1242/ISESSESEconomic Concepts465818UNINA