Columbia subject headings:
De Libero, Libero--Influence.
Italian literature--20th century--History and criticism.
Italian literature--Italy--Rome--History and criticism.
Rome (Italy)--Intellectual life--20th century.
Harvard subject headings:
De Libero, Libero--Influence.
Italian literature--20th century--History and criticism
Italian literature--Italy--Rome--History and criticism.
Rome (Italy)--Intellectual life--20th century.
Princeton subject headings:
Art criticism--Italy.
De Libero, Libero.