Columbia subject headings:
Harvard subject headings:
Camões, Luís de, 1524?-1580--Versification.
Camões, Luís de, 1524?-1580. Lusíadas--Concordances.
Princeton subject headings:
Camões, Luís de, 1524?-1580--Versification.
Camões, Luís de, 1524?-1580. Lusíadas--Concordances.
Concordances.