Eilenberg Samuel <br/><br/>
Foundatins of algebraic topology 

 - Princeton  University Press          1952 
 - xv, 328p.  cm. 
 - Princeton mathematical series .
<br/><br/><label>Standard No.: </label>21910 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B316, J21;2