Thapa, J K <br/><br/>
Census of India 1971. Series 18 A - Sikkim: Pt. II A - General population tables, Pt. II B - General economic tables, Pt. II C - Social and cultural tables, Pt. II D - Migration tables and Pt. II F - Fertility tables 

 - viii, 791 p. 
<br/><br/><label>Dewey Class. No.: </label>315.4167 C333C(1971)(18A)