Columbia subject headings:
Africa, Portuguese-speaking.
Brazil--Civilization.
Brazilian literature.
Portugal--Civilization.
Portugal--Study and teaching.
Willis, Clive.
Harvard subject headings:
Africa, Portuguese-speaking--Civilization.
African literature (Portuguese)--20th century--History and criticism.
Brazil--Civilization.
Brazilian literature--20th century--History and criticism
Portugal--Civilization.
Portugal--History.
Portuguese literature--History and criticism.
Princeton subject headings:
Africa, Portuguese-speaking--Civilization.
Brazilian literature--History and criticism.
Portugal--Civilization.
Portuguese philology.