Columbia subject headings:
Harvard subject headings:
Spanish literature--French influences.
Voltaire, 1694-1778--Adaptations.
Voltaire, 1694-1778--Appreciation--Spain.
Voltaire, 1694-1778--Criticism and interpretation--History--18th century.
Voltaire, 1694-1778--Criticism and interpretation--History--19th century.
Voltaire, 1694-1778--Translations into Spanish--History and criticism.
Princeton subject headings:
Voltaire, 1694-1778--Appreciation--Spain.