Columbia subject headings:
Harvard subject headings:
Philosophy, Spanish--19th century--History and criticism--Congresses.
Philosophy, Spanish--19th century--History--Congresses.
Spain--Intellectual life--19th century--Congresses.
Spanish literature--19th century--History and criticism--Congresses
Princeton subject headings:
Philosophy, Modern--19th century--Spain--Congresses.
Philosophy, Spanish--19th century--History and criticism--Congresses.
Spain--Intellectual life--19th century--Congresses.
Spanish literature--19th century--History and criticism--Congresses.