Sastry, Dwa. na. <br/><br/>
Tumati Donappa 

 - Hyderabad  Pragathi Publishers  2012 
 - 42p. 
<br/><br/><label>ISBN: </label> RS 40.00 
<br/><br/><label>Source: </label> RS 40.00 
<br/><br/><label>Dewey Class. No.: </label>928 SAS