Divinsky, N. J., <br/><br/>
Rings and radicals, 
by N.J. Divinsky. 
 - [Toronto]  University of Toronto Press  [c1965] 
 - xii, 160 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rings (Algebra)
<br/><br/><label>Universal Decimal Class. No.: </label>512.552.12  / DIV