Columbia subject headings:
National security--Turkey.
North Atlantic Treaty Organization.
Terrorism--Turkey.
Turkey--Foreign relations.
Turkey--Military policy.
Harvard subject headings:
National security--Turkey
North Atlantic Treaty Organization
Terrorism--Turkey
Turkey--Foreign relations
Turkey--Military policy.
Princeton subject headings:
National security--Turkey.
North Atlantic Treaty Organization.
Terrorism--Turkey.
Turkey--Foreign relations.
Turkey--Military policy.