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