Columbia subject headings:
Anatolian languages.
Balkan Peninsula--Antiquities.
Balkan Peninsula--History.
Balkan Peninsula--Languages.
Turkey--Antiquities.
Turkey--History.
Harvard subject headings:
Balkan Peninsula--Antiquities.
Balkan Peninsula--Languages.
Black Sea Region--Antiquities.
Black Sea Region--Languages.
Ethnology--Balkan Peninsula
Ethnology--Black Sea Region
Princeton subject headings:
Balkan Peninsula--Antiquities.
Balkan Peninsula--Languages.
Ethnology--Balkan Peninsula.
Ethnology--Ukraine.
Ukraine--Antiquities.
Ukraine--Languages.