Massey, William S., <br/><br/>
Algebraic topology :  An introduction / 
William s. massey 
 - 261 páginas 
 - Graduate texts in mathematics ;  56 .
<br/><br/><label>ISBN: </label>0387902716 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topología algebraica
<br/><br/><label>LC Class. No.: </label>QA612  / M37