Columbia subject headings:
Education--Russia--History.
Education--Russia--Sociological aspects.
Education--Soviet Union--History.
Education--Soviet Union--Sociological aspects.
Harvard subject headings:
Education--Russia (Federation)--History
Education--Russia--History
Princeton subject headings:
Education--Russia--History.
Education--Russia--Sociological aspects.
Education--Soviet Union--History.
Education--Soviet Union--Sociological aspects.