Steen, Lynn Arthur  . <br/><br/>
Counter examples in topology /  
Lynn Arthur Steen and J. Arthur Seebach. 
 - New York :   Dover Publications ,   1978. 
 - xi,244p. :   ill.,figs.,tables ;   23cm .  
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>048668735x  USD 10.95 
<br/><br/><label>Subjects--Index Terms: </label>TOPOLOGICAL SPACES 
<br/><br/><label>Dewey Class. No.: </label>514.3  / STE/C