00860nam0-22003131i-450-99000730797040332120131009122817.0000730797FED01000730797(Aleph)000730797FED0100073079720021021d1975----km-y0itay50------baengGB--------001yy<<An >>introduction to positive economicsRichard G. Lipsey4nd ed.LondonWeidenfeld & Nicolson1975XX, 827 p25 cmEconomia330Lipsey,Richard G.<Richard George ;1928- >48856ITUNINARICAUNIMARCBK990007307970403321XV B 65306DTEDTEIntroduction to positive economics12460UNINA