last battle / Cornelius Ryan NATO forces : an illustrated reference to their organization and insignia / Brian L. Davis Aerial photography Royal Air Force, 1939-1945 Cold war : a military history / David Miller Airborne warfare 1918-1945 Deterrent or defence : a fresh look at the West's military position / B.H. Liddell Hart There's freedom in the air : the official story of the allied air forces from the occupied countries History of the Second World War ; an international history publ. in co-op. with the Imperial War Museum / ed. Basil Henry Liddell Hart, Barrie … Pictorial history of the RAF / John William Ransom Taylor : Vol. 1: 1918-1939 Fighter pilot : a personal record of the campaign in France, September 8th, 1939, to June 13th, 1940 / [Paul Richey] Per ardua : the rise of British air power, 1911-1939