Columbia subject headings:
Harvard subject headings:
Convegno "Volta"
Fascism and theater--Italy--History--20th century.
Theater--Congresses.
Theater--Europe--History--20th century.
Theater--Italy--History--20th century
Princeton subject headings:
Convegno "Volta".
Fascism and theater--Italy--History--20th century.
Theater--Congresses.
Theater--Europe--History--20th century.
Theater--Italy--History--20th century.