Columbia subject headings:
Brazil. Congresso Nacional. Senado Federal--Biography.
Brazil. Congresso Nacional. Senado Federal--Presiding officers.
Legislators--Brazil--Biography.
Harvard subject headings:
Brazil. Congresso Nacional. Senado Federal--Biography.
Brazil. Congresso Nacional. Senado Federal--Presiding officer.
Brazil. Congresso Nacional. Senado Federal--Presiding officers--Biography.
Legislators--Brazil--Biography
Princeton subject headings:
Brazil. Congresso Nacional. Senado Federal--Biography--History.
Legislators--Brazil--Biography--History.