00690nam0-22002651i-450-990003923320403321000392332FED01000392332(Aleph)000392332FED0100039233220020912d1969----km-y0itay50------baitaITEonomiaPaul A. Samuelson1969TorinoUnione Tipografico-editrice196924 cm1060 pSamuelson,Paul Anthony<1915-2009>3816ITUNINARICAUNIMARCBK990003923320403321D0.252219DECTSDECTSEonomia512285UNINA