Census of India 1961 <br/><br/>
Andhra Pradesh district census handbook, Visakhapatnam 

 - Hyderabad  The Government of Andhra Pradesh  1967 
 - v.p. 
 - Census of India 1961. Andhra Pradesh .
<br/><br/><label>Dewey Class. No.: </label>A81x5451 In2/61/2