Columbia subject headings:
Africa, Southern--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--1985-1991.
Soviet Union--Foreign relations--Africa, Southern.
Harvard subject headings:
Africa, Southern--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--1985-1991.
Soviet Union--Foreign relations--Africa, Southern.
Princeton subject headings:
Africa, Southern--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--1985-1991.
Soviet Union--Foreign relations--Africa, Southern.