Columbia subject headings:
Ethnology--Europe, Eastern.
Ethnology--Soviet Union.
Europe, Eastern--Social life and customs.
Soviet Union--Social life and customs.
Harvard subject headings:
Communist countries--Cultural policy.
Communist countries--Ethnic relations.
Nationalism--Communist countries.
Princeton subject headings:
Ethnology--Europe, Eastern.
Ethnology--Soviet Union.
Europe, Eastern--Social life and customs.
Soviet Union--Social life and customs.