Columbia subject headings:
IS (Organization)
Kurds--Political activity.
Partiya Karkerên Kurdistanê.
Terrorism--Middle East--History.
Turkey--Foreign relations--21st century.
Turkey--Politics and government--21st century.
Harvard subject headings:
IS (Organization)
Kurds--Political activity.
Partiya Karkerên Kurdistanê.
Terrorism--Middle East--History.
Turkey--Foreign relations--21st century.
Turkey--Politics and government--21st century.
Princeton subject headings:
IS (Organization)
Kurds--Political activity.
Partiya Karkerên Kurdistanê.
Terrorism--Middle East--History.
Turkey--Foreign relations--21st century.
Turkey--Politics and government--21st century.