Columbia subject headings:
Education--Russia (Federation)
Europe--History--20th century.
History, Modern--20th century.
Russia (Federation)--Historiography.
Russia (Federation)--History--1991-
Soviet Union--History.
Harvard subject headings:
Education--Russia (Federation)
Europe--History--20th century.
History, Modern--20th century
Russia (Federation)--Historiography.
Russia (Federation)--History--1991-
Soviet Union--History.
Princeton subject headings: