Census of India 1981 <br/><br/>
Andhra Pradesh: general economic tables 

 - Delhi  Controller of Publications  1986 
 - 1025+p. 
 - Census of India 1981. Series-2, Andhra Pradesh. Part-III A & B (III) .
<br/><br/> Tables B-18 to B-20 
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/2/Pt3A&B/3