Columbia subject headings:
Literature and society--Spain.
Spain--Intellectual life--18th century.
Spanish literature--18th century--History and criticism.
Harvard subject headings:
Intellectuals--Spain--History--18th century.
Literature and society--Spain.
Spain--Intellectual life--18th century.
Spanish literature--18th century--History and criticism
Princeton subject headings:
Literature and society--Spain.
Spain--Intellectual life--18th century.
Spanish literature--18th century--History and criticism.