Columbia subject headings:
Brambilla Ageno, Franca, 1900---Congresses.
Italian language--History--Congresses.
Harvard subject headings:
Brambilla Ageno, Franca, 1900---Congresses.
Italian language--History--Congresses.
Princeton subject headings:
Brambilla Ageno, Franca, 1900---Congresses.
Italian language--History--Congresses.