Columbia subject headings:
Harvard subject headings:
Brazil--Politics and government--1985---Congresses.
Democracy--Congresses
Partido dos Trabalhadores (Brazil)--Congresses.
Representative government and representation--Brazil--Congresses.
Socialism--Brazil--Congresses.
Princeton subject headings:
Brazil--Armed Forces--Political activity--Congresses.
Brazil--Politics and government--1985---Congresses.
Partido dos Trabalhadores (Brazil)--Congresses.
Political participation--Brazil--Congresses.
Socialism--Brazil--Congresses.
Working class--Brazil--Political activity--Congresses.