Columbia subject headings:
Intellectuals--Political activity--South Africa.
South Africa--Politics and government--20th century.
Harvard subject headings:
English language--South Africa.
Intellectuals--South Africa.
South Africa--History.
South Africa--Politics and government.
Princeton subject headings:
Intellectuals--South Africa--Political activity.
South Africa--Politics and government--1836-1909.
South Africa--Politics and government--20th century.