Steen,Arthur Lynn  <br/><br/>
Counterexamples In Topology 
Steen,Arthur Lynn & Seebach,Arthur J. 
 - 2nd 
 - New York  Springer  1978 
 - 181  Illustration,index & tables 
<br/><br/><label>ISBN: </label>387903127 
<br/><br/><label>Dewey Class. No.: </label>514  / St325