Columbia subject headings:
Iran--Foreign relations.
Iran--Politics and government--1979-1997.
Middle East--Politics and government--1945-
Harvard subject headings:
Iran--Foreign relations.
Iran--Politics and government--1979-1997.
Middle East--Politics and government--1945-
Princeton subject headings:
Iran--Foreign relations.
Iran--Politics and government--1979-1997.
Middle East--Politics and government--1945-