Columbia subject headings:
Former Soviet republics--Ethnic relations.
Former Soviet republics--Social conditions.
Russians--Former Soviet republics--Social conditions.
Harvard subject headings:
Former Soviet republics--Ethnic relations--Statistics.
Former Soviet republics--Social conditions--Statistics.
Russians--Baltic States.
Russians--Former Soviet republics--Social conditions.
Russians--Kyrgyzstan.
Russians--Moldova.
Princeton subject headings: