Bhagavantam, S. <br/><br/>
Theory of groups and its application to physical problems   
by S. Bhagavantam, T. Vonkatarayudu 
 - 3rd 
 - Walteir  Andhra University  1922 
 - xii, 279p, incl ind. 
<br/><br/><label>Dewey Class. No.: </label>512.22  / N621