Jans, James, <br/><br/>
Rings and homology. 

 - 88 páginas. 
 - Selected topics in mathematics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALGEBRA ABSTRACTA.<br/>ANILLOS (ALGEBRA)<br/>TEORIA HOMOLOGICA.<br/>ALGEBRA HOMOLOGICA.
<br/><br/><label>Dewey Class. No.: </label>512.553.7