Columbia subject headings:
Harvard subject headings:
Greece--Social conditions--19th century.
Greece--Social conditions--20th century.
Saratsēs, Dēmētrēs I., 1871-1951--Archives--Catalogs.
Princeton subject headings:
Education--Greece.
Greece--Social conditions--19th century.
Greece--Social conditions--20th century.
Saratsēs, Dēmētrēs I., 1871-1951--Archives--Catalogs.