Census Of Ind.,1971 <br/><br/>
Census of india,1971;sr.2, Andhra pradesh : (Part 9.A, Adminstrative atlas) 

 -  1977 
 - ix,530p. maps,charts 
<br/><br/><label>Dewey Class. No.: </label>Y1:5s218:N71  / K7.2.9.A