Newman, M. H. A. 1897- Elements of the topology of plane sets of points. - [2d ed., re-set] - Cambridge, UK: University Press, 1954. - vi, 214 p.: illus., 23 cm. "Second edition ... 1951; reprinted 1954." Subjects--Topical Terms: Set theory.Topology. Dewey Class. No.: 514.322 / N554e