Columbia subject headings:
Harvard subject headings:
Brazilian literature--Themes, motives--Congresses.
Portuguese literature--Themes, motives--Congresses.
Travel in literature--Congresses.
Utopias in literature--Congresses.
Utopias--Brazil--History--Congresses.
Princeton subject headings:
Brazilian literature--Themes, motives--Congresses.
Portuguese literature--Themes, motives--Congresses.
Travel in literature--Congresses.
Utopias in literature--Congresses.
Utopias--Brazil--History--Congresses.