Columbia subject headings:
English drama--19th century--History and criticism.
Illusion in literature.
Role playing in literature.
Theater--Great Britain--History--19th century.
Harvard subject headings:
English drama--19th century--History and criticism
Illusion in literature.
Role playing in literature.
Theater--Great Britain--History--19th century
Princeton subject headings:
English drama--19th century--History and criticism.
Illusion in literature.
Role playing in literature.
Theater--Great Britain--History--19th century.