00724nam0-22002891i-450-990002557170403321000255717FED01000255717(Aleph)000255717FED0100025571720000920d1959----km-y0itay50------baENGTopologyE.M. Patterson.EdinburgoOliver1959.viii, 128 p.14 cmGeometriaTopologia516Patterson,Edward M. William342601ITUNINARICAUNIMARCBK990002557170403321MXXVI-D-31182MASMASTopology32770UNINAING01