Columbia subject headings:
Dictators.
Fascism--Europe--History.
Fascists.
Totalitarianism.
Harvard subject headings:
Dictators.
Fascism--Europe--History
Fascists.
Totalitarianism
Princeton subject headings:
China--Politics and government--20th century.
Fascism.
National socialism.
Soviet Union--Politics and government--1936-1953.
Totalitarianism.