Columbia subject headings:
Harvard subject headings:
Movimento Democrático Brasileiro--History.
Paraíba (Brazil : State)--Politics and government--20th century.
Partido do Movimento Democrático Brasileiro--History.
Political parties--Brazil--Paraíba (State)--History--20th century.
Princeton subject headings:
Movimento Democrático Brasileiro.
Paraíba (Brazil : State)--Politics and government--20th century.
Partido do Movimento Democrático Brasileiro.
Political parties--Brazil--Paraíba (State).