Mendelson, Bert,   1926- <br/><br/>
Introduction to topology / 
Bert Mendelson. 
 - 3rd ed. 
 - Boston :  Allyn and Bacon,  1974, c1975. 
 - ix, 206 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references: p. 201-202. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>Dewey Class. No.: </label>514.3