Aguilar, Marcelo <br/><br/>
Algebraic topology from a homotopical viewpoint  / 

 - New York:  Springer-Verlag,  2002 
 - xxix, 478p. Bibl. Index. 
 - Universitext .
<br/><br/><label>ISBN: </label>0387954503 
<br/><br/><label>Dewey Class. No.: </label>514  / Ag283.AT