Viro, O.Ya. <br/><br/>
ELEMENTARY topology: problem textbook 

 - Rhode Island  American Mathematcial Society  2008 
 - xx, 400 p. 
<br/><br/><label>ISBN: </label>9780821845066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology
<br/><br/><label>Dewey Class. No.: </label>514  / ELE