Eckmann B Ed. <br/><br/>
Proceeding on triples and categorical homology theory 

 -  1969 
 - p.  cm. 
 - Lecture notes in matheamtics; 80 .
<br/><br/><label>Standard No.: </label>72755 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B311p1;N66, K9