00284nam a2200121Ia 4500082001600000100001800016245002300034260003600057300001500093490004400108500000500152700000500157  a514bK29.GT  aKelley, J. L.  aGeneral topologyb  aNew YorkbEast West Pressc1955  axiv, 298p.  aUniversity series in Higher Mathematics  a  a