Census of India,1971 <br/><br/>
Establishment reports and tables. Meghalaya V.13, Pt. 3. 

 - Meghalaya  Govt. Press           1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.2793sN71, L1.13-3