Columbia subject headings:
Botswana--Economic conditions--Statistics.
Botswana--Social conditions--Statistics.
Botswana--Statistics.
Household surveys--Botswana.
Households--Botswana--Statistics.
Harvard subject headings:
Botswana--Economic conditions--Statistics.
Botswana--Social conditions--Statistics.
Botswana--Statistics.
Household surveys--Botswana.
Households--Botswana--Statistics.
Princeton subject headings:
Botswana--Economic conditions--1966-
Botswana--Social conditions.