Columbia subject headings:
Harvard subject headings:
Diplomacy
Emperors--France--Biography
France--Foreign relations--1792-1815.
France--History--1789-1815.
Napoleon I, Emperor of the French, 1769-1821
Princeton subject headings:
Diplomacy.
Emperors--France--Biography.
France--Foreign relations--1792-1815.
France--History--1789-1815.
Napoleon I, Emperor of the French, 1769-1821.