Columbia subject headings:
Manuscripts, Greek--Catalogs.
Manuscripts, Latin--Catalogs.
Manuscripts--Italy--Catalogs.
Harvard subject headings:
Manuscripts, Greek--Catalogs.
Manuscripts, Latin--Catalogs.
Manuscripts--Italy--Catalogs
Princeton subject headings:
Catalogs.
Manuscripts, Greek--Catalogs.
Manuscripts, Latin--Catalogs.
Manuscripts--Italy--Catalogs.