Columbia subject headings:
Harvard subject headings:
Palermo (Italy)--Politics and government--20th century.
Parisi, Gianni.
Politicians--Italy--Sicily--Biography.
Sicily (Italy)--Politics and government--1945-
Princeton subject headings:
Palermo (Italy)--History--20th century.
Palermo (Italy)--Politics and government--20th century.
Parisi, Gianni.