observer's pocket series observer's book of firearms / [by] Nicholas Du Quesne-Bird Military Vehicles of World War II / G. N. Georgano America's strategy in world politics : the United States and the balance of power / Nicholas John Spykman ; maps by Richard Edes Harrison Ponies in colour / introd. by Josephine Pullein-Thompson ; photogr. by Nicholas Meyjes green beret : the story of the commandos 1940-1945 / Hilary St. George Saunders ; forew. by Mountbatten of Burma Cours de fortification permanente : la fortification permanente appliquée a l'organisation des forteresses a grand développement / par V. Deguise Building Dutch Air Power in World War II : the role of lend-lease and aircrew training in the United States / Nicholas Michael Sambaluk