Columbia subject headings:
Harvard subject headings:
Anthropological linguistics--Slavic countries.
Folk songs, Slavic--History and criticism.
Folklore--Slavic countries
Rites and ceremonies--Slavic countries.
Slavic countries--Social life and customs.
Spring festivals--Slavic countries.
Princeton subject headings:
Folk music--Europe, Eastern--History and criticism.
Music.
Slavs, Eastern--Music.
Slavs, Eastern--Rites and ceremonies.