history of the second world war. united kingdom civil series Manpower : a study of war-time policy and administration / by H.M.D. Parker Tank training : Volume II-Part I: Tank Gunnery Machine gun training Tank training : Volume II-Part II: System of gunnery training and range practices Educational Training : General Principles, 1920 / General Staff, War Office Educational Training / General Staff, War Office Manual of ceremonial 1935 Siege artillery drill Machine gun training (supplement) Armoured car training : Vol. I: Training Tank training : Volume II-Part III: Weapons-sequence of instruction Tank training : Volume II-Part II: System of gunnery training and range practices