Columbia subject headings:
Iraq--Foreign relations--Persian Gulf States.
Iraq--Foreign relations--Saudi Arabia.
Persian Gulf States--Foreign relations--Iraq.
Saudi Arabia--Foreign relations--Iraq.
Harvard subject headings:
Iraq--Foreign relations--Persian Gulf States.
Iraq--Foreign relations--Saudi Arabia.
Persian Gulf States--Foreign relations--Iraq.
Saudi Arabia--Foreign relations--Iraq.
Princeton subject headings:
Iraq--Foreign relations--Persian Gulf States.
Iraq--Foreign relations--Saudi Arabia.
Persian Gulf States--Foreign relations--Iraq.
Saudi Arabia--Foreign relations--Iraq.