Columbia subject headings:
Elite (Social sciences)--Europe, Central.
Elite (Social sciences)--Russia (Federation)
Social classes--Europe, Central.
Social classes--Russia (Federation)
Harvard subject headings:
Elite (Social sciences)--Hungary.
Elite (Social sciences)--Poland.
Elite (Social sciences)--Russia (Federation)
Hungary--Social conditions--1989-
Poland--Social conditions--1980-
Russia (Federation)--Social conditions--1991-
Social mobility--Hungary.
Social mobility--Poland.
Social mobility--Russia (Federation)
Princeton subject headings: