famous airmen series Hamlyn guide to military aircraft markings / Barry C. Wheeler world air power journal US Air Force air power directory / editor David Donald Spitfire : flying legend / John Dibbs and Tony Holmes ; foreword by Air Commodore Alan Deere & Cliff Spink intelligent robotics and autonomous agents Military ethics: the Dutch approach : a practical guide / ed. by Th.A. van Baarda and D.E.M. Verweij ; [transl. from the Dutch: Joanna MacDaniel …
