ABC of the army : an illustrated guide to military knowledge for those who seek a general acquaintance with elementary matters pertaining to the British … German military phrase book / M.H.B. Cockin Active service pocket book / B. Stewart Active service pocket book / B. Stewart handbook for Cadet Officers on the running of an Army Cadet Unit / [publ. by the] British National Cadet Association Per ardua : the rise of British air power, 1911-1939 Vliegtuigen van de wereld Pictorial history of the RAF / John William Ransom Taylor, P.J.R. Moyes Pictorial history of the RAF / John William Ransom Taylor : Vol. 1: 1918-1939 Gegen die englische Finanzvormacht : England vor dem Kriege : Englands falsche Rechnung : Deutschland und die Erbschaft der City Army organisation and administration : a study of the subject / H.L. Pritchard