Elements of the topology of plane sets of points/ by M.H.A. Newman ... Newman, M. H. A. (Maxwell Herman Alexander), 1897- Set theory. Topology. QA248 .N48 513.83 NEE Includes Index. Bibliographical references included in "Notes" (p. 200-216) Cambridge [Eng.]: The University Press, c1939. c1939. 1939 Text viii, 221 p. eng