Columbia subject headings:
Account books--Italy--Florence--History--To 1500.
Accounting--Italy--Florence--Early works to 1800.
Ciurianni family.
Merchants--Italy--Florence--History--To 1500.
Harvard subject headings:
Account books--Italy--Florence--History--To 1500.
Accounting--Italy--Florence--Early works to 1800.
Ciurianni family.
Florence (Italy)--History--To 1421--Sources.
Merchants--Italy--Florence--History--To 1500.
Princeton subject headings:
Account books--Italy--Florence--History--To 1500.
Accounting--Italy--Florence--Early works to 1800.
Ciurianni family.
Merchants--Italy--Florence--History--To 1500.