00680nam0-22002531i-450-990001134680403321000113468FED01000113468(Aleph)000113468FED0100011346820000920d1879----km-y0itay50------baengTeoria delle forze Newtonianedi Betti E.PisaNistri1879Betti,Enrico<1823-1892>2754ITUNINARICAUNIMARCBK990001134680403321223-C-2701954MA1223-C-28850MA1MA1Teoria delle forze Newtoniane345332UNINAING01