Mendelson, Bert  . <br/><br/>
Introduction to topology /  
by Bert Mendelson. 
 - 3rd ed /  
 - New York :   Dover Publications, INC. ,   1990 
 - 206p :  
<br/><br/><label>ISBN: </label>0-486-66352-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B316  / N0