Columbia subject headings:
Harvard subject headings:
Capuana, Luigi, 1839-1915--Criticism and interpretation.
Humor in literature.
Italian literature--19th century--History and criticism
Italian literature--20th century--History and criticism
Pirandello, Luigi, 1867-1936--Criticism and interpretation.
Verga, Giovanni, 1840-1922--Criticism and interpretation.
Verismo (Italian literature)
Verismo (Italian literature)--History and criticism.
Princeton subject headings:
Humor in literature.
Italian literature--History and criticism.
Realism in literature.