Category theory, homology theory and their applicationsI,II,III :  Proceedings of the conference held at the Seattle Research Center of the Battelle Memorial Institute, June 24-July 19, 1968 / 

 - Berlin :  Springer,  1969 
 - 3 v.(216, 308, 489) p. ;  28 cm. 
 - Lecture notes in mathematics  a collection of informal reports and seminars ;  No. 86, 92, 99 .
<br/><br/><label>ISBN: </label> USD 18.00(v.1)  USD 22.00(V.2)  USD 27.00(V.3) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Categories (Mathematics)<br/>Homology theory
<br/><br/><label>Dewey Class. No.: </label>510.82.