Columbia subject headings:
Harvard subject headings:
Civil rights--Greece--History--20th century.
Greece--Dependency on foreign countries--History--20th century.
Greece--Politics and government--1935-1967.
Greece--Politics and government--1967-1974.
Middle class--Greece--Political activity--History--20th century.
Social conflict--Greece--History--20th century.
Princeton subject headings:
Greece--Politics and government--1935-1967.
Greece--Politics and government--1967-1974.