Columbia subject headings:
Art, Abstract--Italy--Catalogs.
Geometry in art--Catalogs.
Zuter, Georg, 1942-2016--Catalogs.
Harvard subject headings:
Art, Abstract--Italy--Catalogs.
Catalogs
Geometry in art--Catalogs.
Zuter, Georg, 1942---Catalogs.
Princeton subject headings:
Art, Abstract--Italy--Catalogs.
Catalogs.
Geometry in art--Catalogs.
Zuter, Georg, 1942-2016--Catalogs.