Columbia subject headings:
Education--Greece--History--19th century.
Education--Greece--History--20th century.
Education--Greece--History--Sources.
Harvard subject headings:
Education--Greece--History--19th century
Education--Greece--History--20th century
Education--Greece--History--Sources.
Princeton subject headings:
Education--Greece--History--19th century.
Education--Greece--History--20th century.
Education--Greece--History--Sources.