Columbia subject headings:
National security--Persian Gulf States.
Persian Gulf Region--Strategic aspects.
Persian Gulf States--Military relations--Soviet Union.
Persian Gulf States--Military relations--United States.
Soviet Union--Military relations--Persian Gulf States.
United States--Military relations--Persian Gulf States.
Harvard subject headings:
National security--Persian Gulf States.
Persian Gulf Region--Strategic aspects.
Persian Gulf States--Military relations--Soviet Union.
Persian Gulf States--Military relations--United States.
Soviet Union--Military relations--Persian Gulf States.
United States--Military relations--Persian Gulf States.
Princeton subject headings:
National security--Persian Gulf States.
Persian Gulf Region--Strategic aspects.
Persian Gulf States--Military relations--Soviet Union.
Persian Gulf States--Military relations--United States.
Soviet Union--Military relations--Persian Gulf States.
United States--Military relations--Persian Gulf States.