Steen, Lynn Arthur,  1941- <br/><br/>
Counterexamples in topology 
[by] Lynn A. Steen [and] J. Arthur Seebach, Jr. 
 - New York,  Holt, Rinehart and Winston  [1970] 
 - xi, 2 44p.  illus.  24 cm. 
<br/><br/>Bibliography: p. [202]-204. 
<br/><br/><label>ISBN: </label>0030794854 9780030794858 
<br/><br/><label>LCCN: </label>77121844  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topological spaces.
<br/><br/><label>LC Class. No.: </label>QA611.3  / .S74 
<br/><br/><label>Dewey Class. No.: </label>514/.3