prisma-boeken Rusland en de wereld / William Hayter ; [vert. uit het Engels door N. Brink-Wessels] the william l. clayton lectures on international economic affairs and foreign policy Power and diplomacy / by Dean Acheson U.S. Marine Corps aircraft 1914-1959 / by William T. Larkins minerva series of students' handbooks history of postwar Russia / R.W. Pethybridge Poland : phoenix in the East : a survey of modern times / William Woods