Columbia subject headings:
Antunes, Arnaldo--Criticism and interpretation.
Brazilian poetry--20th century.
Concrete poetry, Brazilian.
Harvard subject headings:
Antunes, Arnaldo--Criticism and interpretation.
Antunes, Arnaldo--Technique.
Brazilian poetry--20th century.
Concrete poetry, Brazilian.
Subjectivity in literature.
Princeton subject headings:
Antunes, Arnaldo--Criticism and interpretation.
Antunes, Arnaldo--Technique.
Poetry.
Subjectivity in literature.