Columbia subject headings:
African National Congress--Congresses.
Apartheid--South Africa--Congresses.
South Africa--Politics and government--1978-1989--Congresses.
White people--South Africa--Congresses.
Harvard subject headings:
African National Congress--Congresses.
South Africa--Race relations--Congresses.
White people--South Africa--Politics and government--Congresses.
Princeton subject headings: