Columbia subject headings:
Criticism--Italy--History--20th century.
Dante Alighieri, 1265-1321--Criticism and interpretation--History--20th century.
Dante Alighieri, 1265-1321--History and criticism--Bibliography.
Vallone, Aldo, 1916-2002--Bibliography.
Vallone, Aldo, 1916-2002--Criticism and interpretation.
Harvard subject headings:
Criticism--Italy--History--20th century
Dante Alighieri, 1265-1321--Bibliography.
Vallone, Aldo, 1916-2002--Bibliography.
Vallone, Aldo, 1916-2002.
Princeton subject headings:
Dante Alighieri, 1265-1321--Influence.
Italian literature--20th century--History and criticism.
Italian literature--Bibliography.
Vallone, Aldo, 1916-2002.