Columbia subject headings:
Vansittart, Robert Gilbert Vansittart, Baron, 1881-1957.
World War, 1939-1945--Causes.
Harvard subject headings:
Vansittart, Robert Gilbert Vansittart, Baron, 1881-1957
World War, 1939-1945--Causes.
Princeton subject headings:
Vansittart, Robert Gilbert Vansittart, Baron, 1881-1957.
World War, 1939-1945--Causes.