00633nam0 22002531i 450 99000731913040332120021010000731913FED01000731913(Aleph)000731913FED0100073191320021010d--------km-y0itay50------baitaRicchezza e povertàGilderMilanoLonganeri1982Gilder,G.143812ITUNINARICAUNIMARCBK990007319130403321XV D 120XV D 120DTEWealth and poverty34376UNINAGEN01