Census of India 1981 <br/><br/>
Sikkim: general economic tables and social and cultural tables 

 - Delhi  The Controller of Publications  1985 
 - 577+p. 
 - Census of India 1981. Series-19, Sikkim. Part III A & B and Part IV A .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/19/Pt 3 A & B & Pt 4 A