Columbia subject headings:
Buoncristiano, Aldo.
Italy--Politics and government--20th century.
Palazzo del governo (Viminal Hill, Italy)
Politicians--Italy--Biography.
Harvard subject headings:
Italy--Politics and government--20th century.
Princeton subject headings:
Buoncristiano, Aldo.
Diplomatic and consular service, Italian--History.
Diplomats--Italy--Biography.
Italy. Ministero degli affari esteri--History.