Eilenberg, Samuel,  1913-, <br/><br/>
Foundations of algebraic topology / 
by Samuel Eilenberg and Norman Steenrod. 
 - xv, 328 páginas 
 - Princeton mathematical series ;  15 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topología
<br/><br/><label>LC Class. No.: </label>QA611  / E5