Columbia subject headings:
Africa, Southern--Economic conditions--1975-1994.
Africa, Southern--Politics and government--1975-1994.
Africa, Southern--Relations--United States.
United States--Relations--Africa, Southern.
Harvard subject headings:
Africa, Southern--Economic conditions--1975-1994
Africa, Southern--Politics and government--1975-
Africa, Southern--Politics and government--1975-1994
Africa, Southern--Relations--United States.
United States--Relations--Africa, Southern.
Princeton subject headings:
Africa, Southern--Economic conditions--1975-1994.
Africa, Southern--Politics and government--1975-1994.
Africa, Southern--Relations--United States.
United States--Relations--Africa, Southern.