Columbia subject headings:
Authoritarianism--Brazil--History--20th century.
Brazil--Politics and government--1930-1945--Historiography.
Brazil--Politics and government--1930-1945.
Harvard subject headings:
Authoritarianism--Brazil--History--20th century.
Brazil--Politics and government--1930-1945--Historiography.
Brazil--Politics and government--1930-1945.
Princeton subject headings:
Authoritarianism--Brazil--History--20th century.
Brazil--History--20th century.
Brazil--Politics and government--20th century.
Totalitarianism.