Columbia subject headings:
Harvard subject headings:
Education--Greece--Sociological aspects.
Education--Sociological aspects--Greece.
Teacher-student relationships--Greece--Psychological aspects.
Teacher-student relationships--Greece--Social aspects.
Teacher-student relationships--Social aspects--Greece.
Princeton subject headings:
Education--Sociological aspects--Greece.
Teacher-student relationships--Greece--Psychological aspects.
Teacher-student relationships--Greece--Social aspects.