Eerste Wereldoorlog] ballantine's illustrated history of the violent century. war leader book Stauffenberg / Gerry Graber ballantine's illustrated history of the violent century $ war leader book Guderian / John Keegan Gasdruckmessungen mit Piezo-Indikator / von H. Joachim und H. Illgen Ludendorff / von Wilhelm Spickernagel life of Crown Prince William / by Klaus W. Jonas ; transl. from The German by Charles W. Bangert