Columbia subject headings:
Middle East--Foreign relations--Soviet Union--Sources.
Soviet Union--Foreign relations--1945-1991--Sources.
Soviet Union--Foreign relations--Middle East--Sources.
Harvard subject headings:
Middle East--Foreign relations--Soviet Union--Sources.
Soviet Union--Foreign relations--1945-1991--Sources.
Soviet Union--Foreign relations--Middle East--Sources.
Princeton subject headings:
Middle East--Foreign relations--Soviet Union--Sources.
Soviet Union--Foreign relations--1945-1991--Sources.
Soviet Union--Foreign relations--Middle East--Sources.