Columbia subject headings:
Iran--Politics and government--1941-1979.
Iran--Politics and government--1979-1997.
Revolutions--Case studies.
Revolutions--Iran.
Revolutions--Social aspects--Iran.
Harvard subject headings:
Iran--Politics and government--1941-1979.
Iran--Politics and government--1979-1997.
Revolutions--Case studies
Revolutions--Iran.
Revolutions--Social aspects--Iran.
Princeton subject headings:
Case studies.
Iran--Politics and government--1941-1979.
Iran--Politics and government--1979-1997.
Revolutions--Case studies.
Revolutions--Iran.
Revolutions--Social aspects--Iran.