Columbia subject headings:
Harvard subject headings:
Archaeology, Medieval--Guidebooks.
Austria--Antiquities--Guidebooks.
Austria--Guidebooks.
Italy--Antiquities--Guidebooks.
Trentino-Alto Adige (Italy)--Antiquities--Guidebooks.
Trentino-Alto Adige (Italy)--Guidebooks.
Princeton subject headings:
Austria--Antiquities--Guidebooks.
Austria--Guidebooks.
Guidebooks.
Italy--Antiquities--Guidebooks.
Trentino-Alto Adige (Italy)--Antiquities--Guidebooks.
Trentino-Alto Adige (Italy)--Guidebooks.