Fotedar Girdhari Lal <br/><br/>
Bisimple semigroups and their associated rings and isotopy of groupoids. 

 -  1972 
<br/><br/><label>Standard No.: </label>3631 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS