Columbia subject headings:
Germany. Luftwaffe.
World War, 1939-1945--Aerial operations.
World War, 1939-1945--Personal narratives, German.
Harvard subject headings:
Germany. Luftwaffe.
World War, 1939-1945--Aerial operations
World War, 1939-1945--Personal narratives, German.
Princeton subject headings:
Germany. Luftwaffe
World War, 1939-1945--Aerial operations.
World War, 1939-1945--Personal narratives, German.