Census of India 1981 <br/><br/>
Andhra Pradesh district census handbook, Visakhapatnam: analytical note, village and town PCA 

 - Hyderabad  Director of Printing and Stationery  1988 
 - 2v. 
 - Census of India 1981. Series-2, Andhra Pradesh. Parts XIII-A & B .
<br/><br/> Contents: v.1. 644+p.;v.2. 437+p. 
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/2/PT13A&B/V