Columbia subject headings:
Nineteen sixty-eight, A.D.
School management and organization--Italy--History--20th century.
Sindacato nazionale scuola (Italy)
Teachers' unions--Italy--History--20th century.
Harvard subject headings:
Nineteen sixty-eight, A.D.
School management and organization--Italy--History--20th century.
Sindacato nazionale scuola (Italy)
Teachers' unions--Italy--History--20th century.
Princeton subject headings:
Nineteen sixty-eight, A.D.
School management and organization--Italy--History--20th century.
Sindacato nazionale scuola (Italy)
Teachers' unions--Italy--History--20th century.