Neumann, B. H. <br/><br/>
Special topics in algebra; universal algebra, 1961-62  / 

 - New York:  Courant Instt. of Mathematical Sciences,  1962 
 - iv, 78p. 
 - Courant Institute lecture notes .
<br/><br/> "Notes by P. M. Neumann" 
<br/><br/><label>Dewey Class. No.: </label>512  / N489.ST