Bibliography of Hansen, Olaf, by subject:

•	Political science -- Collected works (2)
•	Nonfiction -- Foreign Language Nonfiction -- French (1)
•	Nonfiction -- Foreign Language Nonfiction -- German (1)
•	Literature & Fiction -- History & Criticism -- Movements & Periods -- General AAS (1)
•	Literature & Fiction -- Foreign Language Fiction -- Italian (1)
•	History -- Europe -- General AAS (1)
•	Literature & Fiction -- History & Criticism -- Movements & Periods -- General (1)
•	Nonfiction -- Foreign Language Nonfiction -- Italian (1)
•	Individualism in literature (1)
•	James, William,1842-1910 (1)
•	Emerson, Ralph Waldo,1803-1882 -- Criticism and interpretation (1)
•	Thoreau, Henry David,1817-1862 -- Criticism and interpretation (1)
•	Political science (1)
•	Adams, Henry,1838-1918 -- Criticism and interpretation (1)
•	Allegory (1)
•	American literature -- 19th century -- History and criticism (1)
•	History -- Europe -- General (1)