Columbia subject headings:
Harvard subject headings:
Iraq--Ethnic relations.
Iraq--Foreign relations--Turkey.
Kurds--Iraq
Kurds--Turkey
Turkey--Ethnic relations.
Turkey--Foreign relations--Iraq.
Princeton subject headings:
Iraq--Ethnic relations.
Iraq--Foreign relations--Turkey.
Kurds--Iraq.
Kurds--Turkey.
Turkey--Ethnic relations.
Turkey--Foreign relations--Iraq.