Columbia subject headings:
Harvard subject headings:
Andrade, Carlos Drummond de, 1902-1987
Bandeira, Manuel, 1886-1968
Cabral de Melo Neto, João, 1920-1999
Princeton subject headings:
Andrade, Carlos Drummond de, 1902-1987.
Bandeira, Manuel, 1886-1968.
Cabral de Melo Neto, João, 1920-1999.