Columbia subject headings:
Harvard subject headings:
Butler, Samuel, 1835-1902--Humor.
Dickens, Charles, 1812-1870--Humor.
English fiction--19th century--History and criticism
Irony in literature.
Literature and mental illness.
Literature, Modern--19th century--History and criticism
Psychoanalysis and literature.
Wit and humor--History and criticism
Princeton subject headings:
Butler, Samuel, 1835-1902--Humor.
Dickens, Charles, 1812-1870--Humor.
English fiction--19th century--History and criticism.
Irony in literature.
Literature and mental illness.
Literature, Modern--19th century--History and criticism.
Psychoanalysis and literature.
Wit and humor--History and criticism.