Columbia subject headings:
Church work with the poor--Brazil--Rio de Janeiro.
Fundamental education--Brazil--Rio de Janeiro--History.
Poor--Education--Brazil--Rio de Janeiro.
Poor--Government policy--Brazil--Rio de Janeiro.
Rio de Janeiro (Brazil)--Social policy.
Harvard subject headings:
Poor--Brazil--Rio de Janeiro--History--20th century.
Rio de Janeiro (Brazil)--Politics and government.
Slums--Brazil--Rio de Janeiro--History--20th century.
Urban policy--Brazil--Rio de Janeiro--History--20th century.
Princeton subject headings:
Church work with the poor--Brazil--Rio de Janeiro.
Fundamental education--Brazil--Rio de Janeiro--History.
Poor--Education--Brazil--Rio de Janeiro.
Poor--Government policy--Brazil--Rio de Janeiro.
Rio de Janeiro (Brazil)--Social policy--History.