00731nam0-22002531i-450-990001186260403321000118626FED01000118626(Aleph)000118626FED0100011862620000920d1981----km-y0itay50------baengGeometrya metric approach with modelsb y RICHARD S. and MILLMAN GEORGE D. PARKER .New York [etc.]Springer-Verlag1981Undergraduate Texts in MathematicsMillman,Richard S.47425ITUNINARICAUNIMARCBK99000118626040332127-L-371098MA1MA1Geometry342641UNINAING01