Columbia subject headings:
Brazil--Politics and government--1985-2002--Congresses.
Brazil. Congresso Nacional--Congresses.
Harvard subject headings:
Brazil--Politics and government--1985---Congresses.
Brazil--Politics and government--1985-2002--Congresses.
Brazil. Congresso Nacional--Congresses.
Princeton subject headings:
Brazil--Politics and government--1985---Congresses.