Columbia subject headings:
Italian literature--Italy--Sicily--Congresses.
Sciascia, Leonardo--Criticism and interpretation--Congresses.
Harvard subject headings:
Italian literature--20th century--History and criticism--Congresses
Italian literature--Italy--Sicily--History and criticism--Congresses.
Sciascia, Leonardo--Criticism and interpretation--Congresses.
Sicily (Italy)--In literature--Congresses.
Princeton subject headings:
Italian literature--20th century--History and criticism--Congresses.
Italian literature--Italy--Sicily--History and criticism--Congresses.
Sciascia, Leonardo--Criticism and interpretation--Congresses.
Sicily (Italy)--In literature--Congresses.