Columbia subject headings:
Biblioteca città di Arezzo--Catalogs.
Manuscripts, Latin (Medieval and modern)--Italy--Arezzo--Catalogs.
Manuscripts--Italy--Arezzo--Catalogs.
Harvard subject headings:
Biblioteca città di Arezzo--Catalogs.
Manuscripts, Latin (Medieval and modern)--Italy--Arezzo--Catalogs.
Manuscripts, Medieval--Italy--Arezzo--Catalogs.
Princeton subject headings:
Biblioteca città di Arezzo--Catalogs.
Catalogs.
Manuscripts, Latin (Medieval and modern)--Italy--Arezzo--Catalogs.
Manuscripts--Italy--Arezzo--Catalogs.