Columbia subject headings:
Education and state--Brazil--Congresses.
Education--Aims and objectives--Brazil--Congresses.
Education--Forecasting--Congresses.
Harvard subject headings:
Education and state--Brazil--Congresses.
Education--Aims and objectives--Brazil--Congresses.
Princeton subject headings:
Education and state--Brazil--Congresses.
Education--Aims and objectives--Brazil--Congresses.