Columbia subject headings:
Harvard subject headings:
Lightning war.
World War, 1939-1945--Campaigns--Africa, North.
World War, 1939-1945--Campaigns--Poland.
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Germany.
Princeton subject headings:
Lightning war.
World War, 1939-1945--Campaigns--Africa, North.
World War, 1939-1945--Campaigns--Poland.
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Germany.