Leech John <br/><br/>
Proceeding on compute problems in abstract algebra 

 -  1970 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>293 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B20D65,8(B)p1:N67, L0