Columbia subject headings:
Harvard subject headings:
French drama--18th century--History and criticism.
Heroes in literature
Middle class in literature.
Spanish drama--18th century--History and criticism.
Theater and society--France--History--18th century.
Theater and society--Spain--History--18th century.
Theater--France--History--18th century.
Theater--Spain--History--18th century.
Princeton subject headings:
Civil society in literature.
Enlightenment--France.
Enlightenment--Spain.
French drama--18th century--History and criticism.
Spanish drama--18th century--History and criticism.
Theater--France--18th century.
Theater--Spain--18th century.