Rajagopala Rao, M (Editor) <br/><br/>
Tatwa saastra nigantuvu 

 - Hyderabad  Telugu Akademi  1978 
 - 86p. 
<br/><br/><label>ISBN: </label> RS 3.25 
<br/><br/><label>Source: </label> RS 3.25 
<br/><br/><label>Dewey Class. No.: </label>103 TAT