Columbia subject headings:
Communication--Greece--History.
Communication--Rome--History.
Education, Greek--History.
Education--Rome--History.
Greece--Civilization.
Rome--Civilization.
Harvard subject headings:
Communication--Greece--History.
Communication--Rome--History.
Education--Greece--History.
Education--Rome--History.
Greece--Civilization.
Rome--Civilization
Princeton subject headings:
Arts and society--Greece--History.
Arts and society--Rome.
Education--Social aspects--Greece--History.
Education--Social aspects--Rome.
Greece--Civilization.
Rome--Civilization.