Columbia subject headings:
Harvard subject headings:
Islam and politics--Soviet Union--Congresses.
Middle East--Foreign relations--Soviet Union--Congresses.
South Asia--Foreign relations--Soviet Union--Congresses.
Soviet Union--Foreign relations--Middle East--Congresses.
Soviet Union--Foreign relations--South Asia--Congresses.
Princeton subject headings:
Islam and politics--Soviet Union--Congresses.
Middle East--Foreign relations--Soviet Union--Congresses.
South Asia--Foreign relations--Soviet Union--Congresses.
Soviet Union--Foreign relations--Middle East--Congresses.
Soviet Union--Foreign relations--South Asia--Congresses.