Columbia subject headings:
Education--Greece--History.
Educators--Greece.
Kourtidēs, Aristotelēs--Bibliography.
Kourtidēs, Aristotelēs.
Harvard subject headings:
Education--Greece--History.
Educators--Greece.
Kourtidēs, Aristotelēs--Bibliography.
Kourtidēs, Aristotelēs.
Princeton subject headings:
Education--Greece--History.
Educators--Greece.
Kourtidēs, Aristotelēs--Bibliography.
Kourtidēs, Aristotelēs.