Columbia subject headings:
Harvard subject headings:
Clergy--Political activity--Iran.
Iran--Politics and government--1945-1979.
Shiites--Political activity--Iran.
Ulama--Political activity--Iran.
Princeton subject headings:
Iran--Foreign relations--United States.
Iran--Politics and government--1925-1979.
Khomeini, Ruhollah.
Ulama--Iran--Political activity.
United States--Foreign relations--Iran.