Census of India, 1981 <br/><br/>
Households and household population by language mainly spoken in the household. Pondicherry. V. 32 
Census of India, 1981 
 - Pondicherry  Govt. Press           1981 
<br/><br/> Paper 1 of 1987 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.214sN81, M1.32-1