District profile 1991 : Sikkim state - India. Office of the Registrar General and Census Operations (New Delhi : The Controller of Publication, 1999)
At head of title : Census of India, 1991
Keywords: Fertility, Human -- India -- Sikkim -- 1991; Children -- Mortality -- India -- Sikkim -- 1991; Population -- Statistics -- India -- Sikkim -- 1991; Census -- India -- Sikkim