Bushaw, Donald. <br/><br/>
Elements of general topology / 
D. Bushaw. 
 - New York :  Wiley,  c1963 
 - vii, 166 p. :  illus., diagrs. ;  24 cm. 
<br/><br/>Includes Bibliographical reference and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>Dewey Class. No.: </label>513.83  / BUE 1963