Columbia subject headings:
Italy--Foreign relations--1976-1994.
Italy--Politics and government--1976-1994.
Pertini, Alessandro, 1896-1990--Travel.
Pertini, Alessandro, 1896-1990.
Presidents--Italy--Biography.
Visits of state.
Harvard subject headings:
Italy--Foreign relations--1976-1994.
Pertini, Alessandro, 1896-1990--Journeys.
Visits of state.
Princeton subject headings: