Census of India, 1991 <br/><br/>
Language. Meghalaya. V. 16, Pt. IVB(i)(a)-C series, Table C-7 

 - Meghalaya  Govt. Press           1991 
 - iii, 104p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.2794sN91, P1.16