Columbia subject headings:
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Moro, Aldo, 1916-1978--Assassination.
Police--Italy.
Terrorism--Italy--20th century.
Harvard subject headings:
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Moro, Aldo, 1916-1978--Assassination.
Police--Italy
Terrorism--Italy--20th century.
Princeton subject headings:
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Moro, Aldo, 1916-1978--Assassination.
Police--Italy.
Terrorism--Italy--20th century.