Columbia subject headings:
Iran--Economic conditions--1945-1979.
Iran--Politics and government--1941-1979.
Harvard subject headings:
Iran--Economic conditions--1945-1979.
Iran--Politics and government--1941-1979.
Iran--Politics and government--1945-1979.
Princeton subject headings:
Iran--Economic conditions--1945-1979.
Iran--Politics and government--1941-1979.