Columbia subject headings:
Berthelot, Philippe, 1866-1934.
Diplomats--France--Biography.
France--Politics and government--1914-1940.
Intellectuals--France--Biography.
Harvard subject headings:
Berthelot, Philippe, 1866-1934.
Diplomats--France--Biography
France--Intellectual life--20th century.
France--Politics and government--1914-1940.
Intellectuals--France--Biography.
Princeton subject headings:
Berthelot, Philippe, 1866-1934.
Diplomats--France--Biography.
Politicians--France--Biography.