Columbia subject headings:
Brazil--Civilization.
Brazilian literature--History and criticism.
Brazilian literature--Translations--History and criticism.
Motion pictures--Brazil--History.
Motion pictures--Portugal--History.
Portugal--Civilization.
Portuguese literature--History and criticism.
Portuguese literature--Translations--History and criticism.
Theater--Brazil--History.
Theater--Portugal--History.
Harvard subject headings:
Brazil--Civilization.
Brazilian literature--History and criticism
Brazilian literature--Translations--History and criticism.
Motion pictures--Brazil--History
Motion pictures--Portugal--History.
Portugal--Civilization.
Portuguese literature--History and criticism.
Portuguese literature--Translations--History and criticism.
Theater--Brazil--History.
Theater--Portugal--History.
Princeton subject headings: