hidden weapon : the story of economic warfare / by David L. Gordon and Royden Dangerfield ; foreword by Thomas K. Finletter Tobruk commando / Gordon Landsborough world war 2 fact files : [aircraft] RAF fighters / [by] William Green and Gordon Swanborough men-at-arms series German army elite units 1939-45 / Gordon Williamson ; illustrated by Ramiro Bujeiro fortress Japanese Pacific Island defenses 1941-45 / Gordon L. Rottman ; ill. by Ian Palmer education manual Establishing and operating a beauty shop / prepared by Edith E. Gordon, under the direction of H. B. McCoy, the Bureau of foreign and domestic … elite World War II infantry anti-tank tactics / Gordon L. Rottman ; ill. by Steve Noon ; cons. ed.: Martin Windrow elite series World special forces insignia / text by Gordon Rottman ; colour plates by Simon McCouaig American & German helmets & body armor of World War One / by Bashford Dean ; ed. by Hayes Otoupalik, Dennis Gordon, Paul J. Schulz elite series U-boat crews : 1914-45 / Gordon Williamson ; ill. by D. Pavlovic Focke-Wulf Fw 190 / [by] William Green and Gordon Swanborough Compendium of British and German regimental markings / comp. and ed. by Gordon Hughes and Chris Fox