00867nam0-22003251i-450-99000792616040332120041001131257.088-430-0008-XIT94-771000792616FED01000792616(Aleph)000792616FED0100079261620041001d1993----km-y0itay50------baitaITy-------001yy<<Il >>sistema economicoteoria micro e macroeconomicaPiercarlo RavazziRomaNIS1993386 p.22 cmBiblioteca di testi e studi33020itaRavazzi,Piercarlo77869ITUNINARICAUNIMARCBK990007926160403321C 254s.i.DSSDSSSistema economico198353UNINA