Columbia subject headings:
Harvard subject headings:
Church and education--Italy--History.
Education and state--Italy--History.
Scalia, Carmelo, 1886-1936.
Socialism and Christianity--Catholic Church--Italy--History.
Princeton subject headings:
Church and education--Italy--History.
Education and state--Italy--History.
Scalia, Carmelo, 1886-1936.
Socialism and Christianity--Italy--Catholic Church--History.