Columbia subject headings:
Harvard subject headings:
Africa, Southern--Foreign relations--South Africa.
South Africa--Foreign relations--1978-
South Africa--Foreign relations--Africa, Southern.
South Africa--Politics and government--1978-
Princeton subject headings:
Africa, Southern--Foreign relations--South Africa.
South Africa--Foreign relations--1978-.
South Africa--Foreign relations--Africa, Southern.
South Africa--Politics and government--1978-1989.