Columbia subject headings:
Ibsen, Henrik, 1828-1906--Dictionaries.
Ibsen, Henrik, 1828-1906--Handbooks, manuals, etc.
Harvard subject headings:
Ibsen, Henrik, 1828-1906--Dictionaries, indexes, etc.
Ibsen, Henrik, 1828-1906--Handbooks, manuals, etc.
Princeton subject headings:
Ibsen, Henrik, 1828-1906--Dictionaries, indexes, etc.
Ibsen, Henrik, 1828-1906--Handbooks, manuals, etc.