Columbia subject headings:
Harvard subject headings:
Education--Greece--History--20th century--Sources.
Educational change--Greece--History--20th century--Sources.
Educational law and legislation--Greece--History--20th century--Sources.
Princeton subject headings:
Education--Greece--History--20th century--Sources.
Educational change--Greece--History--20th century--Sources.
Educational law and legislation--Greece--History--20th century--Sources.