Columbia subject headings:
Lenin, Vladimir Ilʹich, 1870-1924.
Political atrocities--Soviet Union.
Socialism--Soviet Union.
Soviet Union--Historiography.
Soviet Union--History.
Stalin, Joseph, 1878-1953.
Harvard subject headings:
Communism--Soviet Union--History
Communist leadership--Soviet Union.
Heads of state--Soviet Union.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Officials and employees.
Soviet Union--Politics and government--1917-1936.
Stalin, Joseph, 1878-1953
Totalitarianism.
Princeton subject headings: