Columbia subject headings:
Italian language--History.
Italian literature--History and criticism.
Italian philology.
Papini, Gianni A.--Bibliography.
Harvard subject headings:
Italian language--History.
Italian language.
Italian literature--History and criticism
Italian philology.
Papini, Gianni A.--Bibliography.
Princeton subject headings:
Italian language.
Italian literature--History and criticism.
Italian philology.