military arms of Canada / by Upper Canada Historical Arms Society ; contributing authors E.J. Anderson, R.J. Dynes, S.J. Gooding a.o. other side of the hill : Germany's generals, their rise and fall, with their own account of military events 1939-1945 / B.H. Liddell Hart West Point : "the key to America" / John Crane and James F. Kieley ; forew. by the president of the United States radio communication series Radio direction finders / by Donald S. Bond radiation laboratory series Radar aids to navigation / ed. by John S. Hall Zeppelin in combat : a history of the German Naval Airship Division, 1912-1918 / by Douglas H. Robinson Air operations by air defence of Great-Britain and fighter command in connection with the German flying bomb and rocket offensives, 1944-1945 / by Roderic Hill Radio engineering handbook / ed. by Keith Henney, editor-in-chief Mobilizing resources for war : the economic alternatives / Tibor Scitovsky, Edward Shaw, Lorie Tarshis a panther book other side of the hill / B.H. Liddell Hart blue helmets under fire : fifty years of United Nations peacekeeping missions / Samuel M. Katz and Yves Debay ; editor: James R. Hill Mechanics / by J.P. den Hartog