00696nam0-22002531i-450-990001177490403321000117749FED01000117749(Aleph)000117749FED0100011774920000920d1967----km-y0itay50------baengMathematics Observedde FREUDENTHAL, HLondonWeidenfeld and Nicolson1967World University LibraryFreudenthal,Hans<1905-1990>12433ITUNINARICAUNIMARCBK990001177490403321118-D-67811MA1MA1Mathematics Observed341991UNINAING01