Columbia subject headings:
Asia--Foreign relations--Soviet Union.
India--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--1945-1991.
Soviet Union--Foreign relations--Asia.
Soviet Union--Foreign relations--India.
Soviet Union--Foreign relations--Vietnam.
Vietnam--Foreign relations--Soviet Union.
Harvard subject headings:
Asia--Foreign relations--Soviet Union
India--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--1945-1991.
Soviet Union--Foreign relations--Asia.
Soviet Union--Foreign relations--India.
Soviet Union--Foreign relations--Vietnam.
Vietnam--Foreign relations--Soviet Union.
Princeton subject headings:
Asia--Foreign relations--Soviet Union.
India--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--1945-1991.
Soviet Union--Foreign relations--Asia.
Soviet Union--Foreign relations--India.
Soviet Union--Foreign relations--Vietnam.
Vietnam--Foreign relations--Soviet Union.