CENSUS OF INDIA <br/><br/>
Census of India 1961, Andhra Pradesh    Special tables for scheduled castes and scheduled tribes    
CENSUS OF INDIA 
 - New Delhi   Govt. Press          1965 
 -  Vol.2 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.216sN61, K5