Census of India, 1981 <br/><br/>
Households and household population mainly spoken in the household. V. 23 

 - West Bengal  Bengal Govt Press          1981 
<br/><br/> Paper-1 of 1987 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.275sN81, M1.23-1