Columbia subject headings:
Brazil--Politics and government--1930-1945.
Populism--Brazil--History--20th century.
Harvard subject headings:
Brazil--Politics and government--1930-1945.
Brazil--Politics and government--1945-1954.
Populism--Brazil--History--20th century.
Princeton subject headings:
Brazil--Politics and government--1945-1954.
Populism--Brazil.