Census of India , 1971 <br/><br/>
Portrait of Population.  Andman & Nicobar Island V.23. 

 - Andman & and Nicobar   Govt. Press        1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.291sN71, L1.23