Columbia subject headings:
Harvard subject headings:
National characteristics, Russian.
Socialism--Russia (Federation)--History.
Soviet Union--History--Revolution, 1917-1921.
Princeton subject headings:
Geopolitics--Russia (Federation)
National characteristics, Russian.
Patriotism--Russia (Federation)
Socialism--Russia (Federation)--History.
Soviet Union--History--Revolution, 1917-1921.