TY  - BOOK
AU  - Thapa, J K
TI  - 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
U1  - 315.4167 C333C(1971)(18A) 
ER  -