Columbia subject headings:
Fondazione Marco Besso. Biblioteca--Catalogs.
Rome (Italy)--Description and travel--Bibliography--Catalogs.
Rome (Italy)--Guidebooks--Bibliography--Catalogs.
Harvard subject headings:
Fondazione Marco Besso. Biblioteca--Catalogs.
Rome (Italy)--Description and travel--Bibliography--Catalogs.
Rome (Italy)--Guidebooks--Bibliography--Catalogs.
Princeton subject headings:
Catalogs.
Fondazione Marco Besso. Biblioteca--Catalogs.
Guidebooks.
Rome (Italy)--Description and travel--Bibliography--Catalogs.
Rome (Italy)--Guidebooks--Bibliography--Catalogs.