Science at war / by J.G. Crowther and R. Whiddington Oorlog / Ad van Liempt ; met medew. van Hans Blom ; research: Chris van Esterik ... [et al.] Verzetshelden en moffenvrienden / Ad van Liempt ; research: Yfke Nijland Uniforms of the SS : Allgemeine-SS 1923-1945 / Andrew Mollo Uniforms of the SS : Germanische-SS 1940-1945 / Andrew Mollo Strategy & tactics of sea warfare / Ned Wilmott Ack-ack : with gun and searchlight crews at work and play overseas editions G.I. Joe / Ernie Pyle panther books By sea and by stealth / B. Wilkinson Battle over Britain : a history of the German air assaults on Great Britain, 1917-18 and July-December 1940 : and of the development of Britain's … searchlight books Offensive against Germany / Sebastian Haffner army air forces aviation psychology program research reports Psychological research on operational training in the continental air forces / ed by Meredith P. Crawford ...[et al]