Columbia subject headings:
Reagan, Ronald.
South Africa--Foreign relations--United States.
United States--Foreign relations--1981-1989.
United States--Foreign relations--South Africa.
Harvard subject headings:
Reagan, Ronald
South Africa--Foreign relations--United States
United States--Foreign relations--1981-1989.
United States--Foreign relations--South Africa.
Princeton subject headings:
Reagan, Ronald.
South Africa--Foreign relations--United States.
United States--Foreign relations--1981-1989.
United States--Foreign relations--South Africa.