Columbia subject headings:
Harvard subject headings:
Greece. Hypourgeio Ethnikēs Paideias kai Thrēskeumatōn.
Greece. Hypourgeio Exōterikōn.
Greece. Hypourgeio Politismou.
Greek language, Modern--Societies, etc.
Greek language, Modern--Study and teaching--Greece.
Language policy--Greece.
Princeton subject headings:
Greece. Hypourgeio Ethnikēs Paideias kai Thrēskeumatōn
Greece. Hypourgeio Exōterikōn
Greece. Hypourgeio Politismou
Greek language, Modern--Societies, etc.
Greek language, Modern--Study and teaching--Greece.
Language policy--Greece.