Hilton, Peter John. <br/><br/>
Homology theory :  an introduction to algebraic topology / 
by P.J. Hilton and S. Wylie. 
 - Cambridge :  University Press,  1962. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homology theory.