Census of India,1961,Andhra pradesh : (Vol.2,Part 5.B Ethnographic notes,No.2 Pambada) 

 - Delhi  Manager of publications  1970 
 - 7,19p. 8plts. 
<br/><br/><label>Dewey Class. No.: </label>Y1:5s218:N61  / J1.5.B