- Pirandello, Luigi, 1867-1936--Criticism and interpretation (6)
- Abba, Marta (1)
- Authors, Italian--19th century--Biography (1)
- Authors, Italian--20th century--Biography (1)
- Authors, Italian--20th century--Correspondence (1)
- De Filippo, Eduardo, 1900---Criticism and interpretation--Congresses (1)
- Pirandello, Luigi, 1867-1936 (1)
- Pirandello, Luigi, 1867-1936--Correspondence (1)
- Pirandello, Luigi, 1867-1936--Criticism and interpretation--Congresses (1)
- Pirandello, Luigi, 1867-1936--Relations with women (1)
- Savinio, Alberto, 1891-1952--Criticism and interpretation (1)
- Theater--Italy--History--20th century--Congresses (1)