Census of India 1971 <br/><br/>
Kerala: ethnographic notes on scheduled tribes (Hill Pulaya, Malai Vedan, Uraly and Kadar) 

 - Delhi  The Controller of Publications  1975 
 - 209+p. 
 - Census of India 1971. Series-9, Kerala. Part V-B (i) .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/71/9/Pt5B/1