Columbia subject headings:
Harvard subject headings:
Criticism--History--20th century
English literature--Early modern, 1500-1700--History and criticism--Theory, etc.
Historical criticism (Literature)
Theater--Political aspects.
Princeton subject headings:
Criticism--History--20th century.
English literature--Early modern, 1500-1700--History and criticism--Theory, etc.
Historical criticism (Literature)
Theater--Political aspects.