Columbia subject headings:
Social structure.
South Africa--Ethnic relations.
South Africa--History--To 1836.
South Africa--Race relations.
South Africa--Social conditions.
South Africa--Social life and customs.
Harvard subject headings:
Social structure.
South Africa--Ethnic relations.
South Africa--History--To 1836.
South Africa--Race relations.
South Africa--Social conditions.
South Africa--Social life and customs.
Princeton subject headings:
Social structure.
South Africa--Ethnic relations.
South Africa--History--To 1836.
South Africa--Race relations.
South Africa--Social conditions.
South Africa--Social life and customs.