Columbia subject headings:
Iran--Foreign relations--United States.
Iran--History--1979-1997.
Iran--Politics and government--1979-1997.
Iran--Strategic aspects.
Islam and politics--Iran.
United States--Foreign relations--Iran.
Harvard subject headings:
Iran--Foreign relations--1979-1997.
Iran--Foreign relations--1997-
Iran--Foreign relations--United States.
Iran--History--1979-
Iran--Politics and government--1979-
Iran--Strategic aspects.
Islam and politics--Iran.
United States--Foreign relations--1993-2001.
United States--Foreign relations--Iran.
Princeton subject headings:
Iran--Foreign relations--1979-1997.
Iran--Foreign relations--1997-
Iran--Foreign relations--United States.
United States--Foreign relations--1993-2001.
United States--Foreign relations--Iran.