Census of India,1951 <br/><br/>
Tribes and castes of West Bengal .West Bengal  V 16. 

 - West Bengal  Bebgal Govt. Press          1961 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.275sN61, J1.16,1