Columbia subject headings:
Greece--History--1917-1944.
Greece--Politics and government--1935-1967.
Greece--Social conditions--20th century.
Harvard subject headings:
Greece--History--1917-1944.
Greece--Politics and government--1935-1967.
Greece--Social conditions--20th century.
Princeton subject headings:
Greece--History--1917-1944.
Greece--Politics and government--1935-1967.
Greece--Social conditions--20th century.