Columbia subject headings:
Harvard subject headings:
Brenton, Howard, 1942---Criticism and interpretation.
Churchill, Caryl--Criticism and interpretation.
Edgar, David, 1948---Criticism and interpretation.
English drama--20th century--History and criticism
Hare, David, 1947---Criticism and interpretation.
Princeton subject headings:
Brenton, Howard, 1942---Criticism and interpretation.
Churchill, Caryl--Criticism and interpretation.
Edgar, David, 1948---Criticism and interpretation.
English drama--20th century--History and criticism.
Hare, David, 1947---Criticism and interpretation.