cross-roads series China / by Y.L. Liang and Neville Whymant History of the Royal Navy / ed. by P.K. Kemp outline of arms and armour in England from the early Middle Ages to the Civil War / James Mann Collecting military antiques / [by] Frederick Wilkinson spring books Great military battles / ed. by Cyril Falls Stronghold : a history of military architecture / Martin H. Brice European military uniforms : a short history / by Paul Martin ; [transl. from the German] Old times under arms : a military garner / by Cyril Field men-at-arms series Roman army from Hadrian to Constantine / text by Michael Simkins ; colour plates by Ronald Embleton history of the British Secret Service / Richard Deacon Strategy : the indirect approach / Basil Henry Liddell Hart Brassey's battles : 3,500 years of conflict, campaigns and wars from A-Z / John Laffin