Columbia subject headings:
Apartheid.
Canada--Foreign relations--South Africa.
South Africa--Foreign relations--Canada.
Harvard subject headings:
Canada--Foreign relations--South Africa.
South Africa--Economic conditions--1961-
South Africa--Foreign relations--Canada.
South Africa--Politics and government--1978-
Princeton subject headings:
Apartheid.
Canada--Foreign relations--South Africa.
South Africa--Foreign relations--Canada.