Census of India, 1991 <br/><br/>
Special tables on scheduled tribes. Sikkim. V 22, Pt. VIII (II), Table   ST-1 to ST-15    

 - Sikkim  Govt. Press           1991 
 - v, 200p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.2793sN91, P0.22