Passman,Donald S. <br/><br/>
Infinite group rings 
Donald S. Passman 
 - New York  Marcel Dekker  1971 
 - viii,149p.; 24cm.- 
 - Pure and applied mathematics : a series of monographs and texts books;no.6 .
<br/><br/><label>Dewey Class. No.: </label>512.4  / PAS