Columbia subject headings:
Early printed books--Italy--Parma--Bibliography--Catalogs.
Parma (Italy)--Imprints--Bibliography--Catalogs.
Printers--Italy--Parma--Biography.
Printing--Italy--Parma--History.
Publishers and publishing--Italy--Parma--History.
Harvard subject headings:
Parma (Italy)--Imprints.
Printers--Italy--Parma--Biography.
Printing--Italy--Parma--History.
Princeton subject headings: