Columbia subject headings:
Harvard subject headings:
Caproni, Giorgio--Criticism and interpretation.
Erba, Luciano, 1922-2010--Criticism and interpretation.
Gatto, Alfonso, 1909-1976--Criticism and interpretation.
Italian literature--20th century--History and criticism
Princeton subject headings:
Caproni, Giorgio--Criticism and interpretation.
Erba, Luciano, 1922---Criticism and interpretation.
Gatto, Alfonso, 1909-1976--Criticism and interpretation.
Poets, Italian--20th century.