Census of India, 1991 <br/><br/>
Special tables on scheduled castes   Pt. VIII (I), Table SC-I to SC-6, VOl. I    

 - Kerala  Govt. Press           1991 
 - VII, 859p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.212sN91, P1.12