Lynn Arthur Steen ; J. Arthur Seebach Jr. <br/><br/>
Counterexamples in Topology 

 - New York  Dover Publications , INC  1995 
 - 244p 
<br/><br/><label>ISBN: </label>9780486687353 
<br/><br/><label>Dewey Class. No.: </label>514.3 STE/C