Columbia subject headings:
Italy--History--20th century.
Moro, Aldo, 1916-1978.
Statesmen--Italy--Biography.
Harvard subject headings:
Italy--History--20th century.
Moro, Aldo, 1916-1978
Statesmen--Italy--Biography.
Princeton subject headings:
Italy--History--20th century.
Moro, Aldo, 1916-1978.
Statesmen--Italy--Biography.