Vidyanathaswamy, R. <br/><br/>
Set topology 

 - 2nd ed. 
 - New York  Chelsea  1960 
 - vi,304p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Topology
<br/><br/><label>Dewey Class. No.: </label>512.55  / V12S