Columbia subject headings:
Harvard subject headings:
Queirós, Eça de, 1845-1900--Criticism and interpretation.
Queirós, Eça de, 1845-1900--Philosophy.
Princeton subject headings:
Queirós, Eça de, 1845-1900--Criticism and interpretation.
Queirós, Eça de, 1845-1900--Philosophy.