Columbia subject headings:
Harvard subject headings:
Bader, Douglas, 1910-1982.
Fighter pilots--Great Britain--Biography
Great Britain. Royal Air Force--Biography.
Great Britain. Royal Air Force. Fighter Command, Group no. 12--Biography.
World War, 1939-1945--Aerial operations, British.
Princeton subject headings:
Air pilots, Military--Great Britain--Biography.
Bader, Douglas, 1910-1982.
Great Britain. Royal Air Force--Biography.