Columbia subject headings:
South Africa--Politics and government--1948-1961.
South Africa--Politics and government--1961-1978.
South Africa--Race relations.
Harvard subject headings:
South Africa--Politics and government--1948-1961.
South Africa--Politics and government--1961-1978.
South Africa--Race relations.
Princeton subject headings:
South Africa--Politics and government--1948-1961.
South Africa--Politics and government--1961-1978.
South Africa--Race relations.