Columbia subject headings:
Ibsen, Henrik, 1828-1906--Criticism and interpretation.
Ibsen, Henrik, 1828-1906.
Ibsen, Henrik, 1828-1906. Gengangere. English.
Ibsen, Henrik, 1828-1906. Peer Gynt.
Harvard subject headings:
Ibsen, Henrik, 1828-1906--Criticism and interpretation.
Ibsen, Henrik, 1828-1906. Gengangere.
Ibsen, Henrik, 1828-1906. Peer Gynt.
Princeton subject headings: