Columbia subject headings:
Harvard subject headings:
Biblioteca comunale classense (Ravenna)--History.
Biblioteca comunale classense (Ravenna, Italy)--History.
Manuscripts--Italy--Ravenna--Library resources.
Monastic libraries--Italy--Ravenna--History.
Public libraries--Italy--Ravenna--History.
Rare books--Italy--Ravenna--Library resources.
Princeton subject headings:
Biblioteca comunale classense (Ravenna, Italy)--Catalogs.
Illumination of books and manuscripts--Italy--Ravenna--Catalogs.
Libraries--Italy--Ravenna--Catalogs.
Manuscripts--Italy--Ravenna--Catalogs.