Columbia subject headings:
Corporations, American--South Africa.
Investments, American--South Africa.
South Africa--Economic conditions--1961-1991.
Harvard subject headings:
Corporations, American--South Africa.
Investments, American--South Africa.
South Africa--Economic conditions--1961-
South Africa--Economic conditions--1961-1991.
Princeton subject headings:
Corporations, American--South Africa.
Investments, American--South Africa.
South Africa--Economic conditions--1961-1991.