Census of India 1971 <br/><br/>
Andhra Pradesh: economic tables 

 - Delhi  The Controller of Publications  1979 
 - 1180+p. 
 - Census of India 1971. Series-2, Andhra Pradesh. Part II-B .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/71/2/Pt 2B