Census of India 1981 <br/><br/>
Sikkim district census handbook, North, East, South & West: village and town directory, village and townwise primary census abstract 

 - Gangtok  Government of Sikkim  1984 
 - 247+p. 
 - Census of India 1981. Series-19, Sikkim. Parts XIII A & B .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/18/Pt 13 A & B