Columbia subject headings:
Communism--Soviet Union--History.
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--History.
Soviet Union--History--Revolution, 1917-1921.
Stalin, Joseph, 1878-1953.
Harvard subject headings:
Communism--Soviet Union--History
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--History.
Soviet Union--History--Revolution, 1917-1921.
Stalin, Joseph, 1878-1953
Princeton subject headings:
Communism--Soviet Union--History.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--History.
Soviet Union--History--Revolution, 1917-1921.
Stalin, Joseph, 1878-1953.