Columbia subject headings:
American drama--20th century--History and criticism.
Characters and characteristics in literature.
Ibsen, Henrik, 1828-1906--Characters.
Identity (Psychology) in literature.
Miller, Arthur, 1915-2005--Characters.
Williams, Tennessee, 1911-1983--Characters.
Harvard subject headings:
American drama--20th century--History and criticism
Characters and characteristics in literature.
Ibsen, Henrik, 1828-1906--Characters.
Identity (Psychology) in literature.
Miller, Arthur, 1915-2005--Characters.
Williams, Tennessee, 1911-1983--Characters.
Princeton subject headings:
Ibsen, Henrik, 1828-1906--Criticism and interpretation.
Miller, Arthur, 1915-2005--Criticism and interpretation.
Williams, Tennessee, 1911-1983--Criticism and interpretation.