Columbia subject headings:
Art, Italian--Congresses.
Art, Modern--Congresses.
Bordini, Silvia--Congresses.
Harvard subject headings:
Art, Italian--20th century--Congresses.
Art--History and criticism--Congresses.
Arts--Experimental methods--Congresses.
Arts--Italy--Congresses.
Bordini, Silvia--Congresses.
Photography--Italy--History--20th century--Congresses.
Princeton subject headings:
Art, Italian--Congresses.
Art, Modern--Congresses.
Bordini, Silvia--Congresses.