Encyclopedia of tanks / Duncan Crow and Robert J. Icks Mechanical traction in war / Otfried Layriz ; transl. by R.B. Marston ; [with a new introduction by W.J. Hughes] Firearms of the Islamic world in the Tareq Rajab Museum, Kuwait / Robert Elgood siege and the relief of Leyden in 1574 / R. Fruin ; translated by Elizabeth Trevelyan ; introduction by George Macaulay Trevelyan BBI dictionary of English word combinations / comp. by Morton Benson, Evelyn Benson, Robert Ilson Logarithms of sines and tangents for every second / by Robert Shortrede ; with additional preface, and examples, by Major-General Hannyngton Tien jaren uit den Tachtigjarigen Oorlog, 1588-1598 / door R. Fruin theory and practice of communism : an introduction / R.N. Carew Hunt Napoleonic uniforms / John Robert Elting : III Amsterdamsche geest / R. Groeninx van Zoelen oorlog als bijzaak / door R.F. Groeninx van Zoelen Images of war : with text from his own writings / Robert Capa ; [introd. by John Steinbeck]
