【 Norman Franks 】の作品Casualities of the German Air Service 1914-20: As Complete a List Possible Arranged Alphabetically and Chronologically製作者 Norman Franks販売元 Grub Street the Basement発売日 販売日未定Fighter Command’s Air War 1941: Raf Circus Operations and Fighter Sweeps Against the Luftwaffe製作者 Norman Franks販売元 Pen & Sword発売日 販売日未定