Psychiatric experiences of the eight air force Luchtvaart-geneeskunde : voor arts, vlieger en leek glossary of terms commonly used in aviation medicine : french-english, english-french Missiles and rockets: 2 1957 (1) Missiles and rockets: 2 1957 (2) Missiles and rockets: 2 1957 (3) Flugzeugbewafffnung Pistolen en revolvers encyclopedie Geweren en karabijnen encyclopedie Encyclopaedia of modern aircraft armament Early aircraft armament : the aeroplane and the Gun up to 1918 British Aircraft Armament : volume 1 : RAF gun turrets from 1914 to the present day