world war ii Blitzkrieg / by Robert Wernick and the editors of Time-Life Books world war ii Prelude to war / by Robert T. Elson and the editors of Time-Life Books Normandië 1944 / Robert Hunt, David Mason ; [vert. uit het Engels door J. A. Westerweel-Ybema] prisma-boeken Duinkerken 1940 / Robert Carse ; [vert. uit het Amerikaans door A.J. Richel] prentice-hall space technology series Principles of electronic warfare / by members of the technical staff of Convair, a division of General Dynamics Corporation ; Robert J. Schlesinger ; with … american arts library Early American firearms / Robert Abels age of firearms : a pictorial history / by Robert Held ; research assistance and book design by Nancy Jenkins Studies in ancient technology / by R.J. Forbes Willem III en de slag van Saint-Dénis (1678) / door R. Fruin en W.J. Knoop Field equipment of the infantry, 1914-1945 / by Robert W. Fisch verdediging van Nederlandsch Indië / W.R. de Greve story of the guns / by J. Emerson Tennent
