Columbia subject headings:
Internet addresses--Directories.
Internet addresses--Italy.
Internet--Italy.
Italian literature--Bibliography.
Italian literature--Computer network resources--Directories.
Italian literature--Research.
Italian philology--Computer network resources.
Italy--Computer network resources.
Web sites--Directories.
Harvard subject headings:
Internet addresses--Directories
Italian literature--Bibliography
Italian literature--Computer network resources--Directories.
Italian literature--Research.
Web sites--Directories
Princeton subject headings: