Columbia subject headings:
Brazil--Politics and government--1822-1889.
Brazil--Politics and government--1889-
Revolutions--Brazil--History--19th century.
Revolutions--Brazil--History--20th century.
Social conflict--Brazil--History--19th century.
Social conflict--Brazil--History--20th century.
Harvard subject headings:
Brazil--Politics and government--1822-1889.
Brazil--Politics and government--1889-
Revolutions--Brazil--History--19th century.
Revolutions--Brazil--History--20th century.
Social conflict--Brazil--History--19th century.
Social conflict--Brazil--History--20th century.
Princeton subject headings:
Brazil--Politics and government--1822-1889.
Brazil--Politics and government--1889-
Revolutions--Brazil--History--19th century.
Revolutions--Brazil--History--20th century.
Social conflict--Brazil--History--19th century.
Social conflict--Brazil--History--20th century.