Columbia subject headings:
Harvard subject headings:
Chomsky, Noam
Italian language--1300-1500.
Italian language--Dialects--Texts.
Italian language--To 1300.
Petrucci, Armando
Tracce (The Italian word)
Princeton subject headings:
Italian language--1300-1500.
Italian language--To 1300.
Italian philology--History and criticism.
Latin language, Medieval and modern.
Latin philology, Medieval and modern.