Columbia subject headings:
Harvard subject headings:
Italy--History--1945-1976.
Nineteen sixty-eight, A.D.
Popular music--Political aspects--History--20th century.
Popular music--Social aspects--History--20th century.
Protest movements--Italy--History--20th century.
Princeton subject headings:
Italy--History--1945-1976.
Nineteen sixty-eight, A.D.
Popular music--Political aspects--History--20th century.
Popular music--Social aspects--History--20th century.
Protest movements--Italy--History--20th century.