Hitler's elite : the SS 1939-45 / Chris McNab Oorlog / Ad van Liempt ; met medew. van Hans Blom ; research: Chris van Esterik ... [et al.] the illustrated international aircraft guide Early airliners / Chris Chant ; consultant ed.: Bill Gunston Pictorial history of tanks of the world, 1915-45 / Peter Chamberlain & Chris Ellis Directory of wheeled vehicles of the Wehrmacht, 1933-45 / edited by Chris Ellis
