Columbia subject headings:
Alvaro, Corrado, 1895-1956--Criticism and interpretation--Congresses.
Utopias in literature--Congresses.
Harvard subject headings:
Alvaro, Corrado, 1895-1956--Criticism and interpretation--Congresses.
Alvaro, Corrado, 1895-1956--Political and social views--Congresses.
Literature and society--Italy--History--20th century--Congresses.
Utopias in literature--Congresses.
Princeton subject headings:
Alvaro, Corrado, 1895-1956--Criticism and interpretation--Congresses.
Utopias in literature--Congresses.