Columbia subject headings:
Education--Aims and objectives--Brazil.
Education--Brazil--Philosophy.
Freire, Paulo, 1921-1997.
Guimarães, Sérgio.
Harvard subject headings:
Education--Aims and objectives--Brazil
Education--Brazil--Philosophy
Freire, Paulo, 1921-1997.
Guimarães, Sérgio.
Princeton subject headings:
Education--Aims and objectives--Brazil.
Education--Brazil--Philosophy.
Freire, Paulo, 1921-1997.
Guimarães, Sérgio.