Columbia subject headings:
Andrade, Mário de, 1893-1945--Correspondence.
Andrade, Mário de, 1893-1945--Criticism and interpretation.
Harvard subject headings:
Andrade, Mário de, 1893-1945--Aesthetics.
Andrade, Mário de, 1893-1945--Correspondence.
Poetics
Princeton subject headings:
Andrade, Mário de, 1893-1945--Aesthetics.
Andrade, Mário de, 1893-1945--Correspondence.
Poetics.