Columbia subject headings:
Balkan Peninsula--Social life and customs.
Folklore--Balkan Peninsula.
Folklore--Slavic countries.
Rites and ceremonies--Slavic countries.
Slavic countries--Social life and customs.
Harvard subject headings:
Balkan Peninsula--Social life and customs.
Folklore--Balkan Peninsula
Folklore--Slavic countries
Rites and ceremonies--Slavic countries.
Slavic countries--Social life and customs.
Princeton subject headings: