Columbia subject headings:
Apartheid--Congresses.
Liberalism--South Africa--Congresses.
South Africa--Politics and government--1978-1989--Government.
Harvard subject headings:
Apartheid--Congresses.
Liberalism--South Africa--Congresses.
South Africa--Politics and government--1978-
South Africa--Politics and government--1978-1989.
Princeton subject headings:
Apartheid--Congresses.
Liberalism--South Africa--Congresses.
South Africa--Politics and government--1978-1989--Government.