Viro O.Ya...[et al.]  _ <br/><br/>
Elementary topology  problem textbook 

 - Providence, Rhode island  American mathematical Society;Hyderabad:University Press[Distributor]  2008-R2012 
 - xx,391p.  PB  24cm. 
<br/><br/> Includes Bibliographical references and index 
<br/><br/><label>ISBN: </label>9780821887264 
<br/><br/><label>Subjects--Personal Names: </label>   _ 
<br/><br/><label>Dewey Class. No.: </label>514  / ELE