00735nam0-22002651i-450-99000129471040332120071121090904.0000129471FED01000129471(Aleph)000129471FED0100012947120001205d1976----km-y0itay50------baengDifferential topologyby HIRSCH M.New York [etc.]Springer-Verlag1976Graduate texts in mathematics33Hirsch,Morris W.13761ITUNINARICAUNIMARCBK990001294710403321C-12-(3318187MA1ROT-00322328MA1MA1Differential topology348499UNINA