Columbia subject headings:
Andrade, Mário de, 1893-1945--Knowledge and learning.
Borges, Jorge Luis, 1899-1986--Knowledge and learning.
Literature.
Harvard subject headings:
Andrade, Mário de, 1893-1945--Knowledge--Literature.
Borges, Jorge Luis, 1899-1986--Knowledge--Literature.
Princeton subject headings:
Andrade, Mário de, 1893-1945--Knowledge--Literature.
Borges, Jorge Luis, 1899---Knowledge--Literature.