Baum, John D.  x <br/><br/>
Elements of point set topology  x 

 - x 
 - N.J.  Prentice - Hall  1964 
 - x, 150 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology Topology 
<br/><br/><label>Dewey Class. No.: </label>513.83/BAE