Columbia subject headings:
Brazil--Politics and government--1985-2002--Congresses.
Democracy--Brazil--History--20th century--Congresses.
Harvard subject headings:
Brazil--Politics and government--1985---Congresses.
Brazil--Politics and government--1985-2002--Congresses.
Democracy--Brazil--History--20th century--Congresses.
Princeton subject headings:
Brazil--Politics and government--1985-2002.
Elite (Social sciences)--Brazil.
Political participation--Brazil.