Columbia subject headings:
Architecture--Italy--Frascati.
Art--Italy--Frascati.
Frascati (Italy)--Antiquities.
Frascati (Italy)--Guidebooks.
Frascati (Italy)--History.
Harvard subject headings:
Architecture--Italy--Frascati.
Art, Italian--Italy--Frascati.
Art--Italy--Frascati.
Frascati (Italy)--Antiquities.
Frascati (Italy)--History.
Monuments--Italy--Frascati.
Princeton subject headings:
Architecture--Italy--Frascati.
Frascati (Italy)--Guidebooks.
Guidebooks.