Rathnaiah, E. V. <br/><br/>
Samaajamu-parivarthana, pranalikalu 

 - Hyderabad  Tekugu Akademy  1982 
 - 223p. 
<br/><br/><label>ISBN: </label> RS 8.80 
<br/><br/><label>Source: </label> RS 8.80 
<br/><br/><label>Dewey Class. No.: </label>303.4 RAT