Columbia subject headings:
De Roberto, Federico, 1861-1927--Criticism and interpretation.
Italian literature--19th century--History and criticism.
Italian literature--20th century--History and criticism.
Leopardi, Giacomo, 1798-1837--Criticism and interpretation.
Pirandello, Luigi, 1867-1936--Criticism and interpretation.
Harvard subject headings:
De Roberto, Federico, 1861-1927--Criticism and interpretation.
Italian literature--19th century--History and criticism
Italian literature--20th century--History and criticism
Leopardi, Giacomo, 1798-1837--Criticism and interpretation.
Pirandello, Luigi, 1867-1936--Criticism and interpretation.
Princeton subject headings:
De Roberto, Federico, 1861-1927--Criticism and interpretation.
Italian literature--19th century--History and criticism.
Italian literature--20th century--History and criticism.
Leopardi, Giacomo, 1798-1837--Criticism and interpretation.
Leopardi, Giacomo, 1798-1837--Influence.
Leopardi, Giacomo, 1798-1837. Zibaldone.
Pirandello, Luigi, 1867-1936--Criticism and interpretation.