USA: The Association of Old Crows, 1984 ; 1989 ; 2000. First Editions. Hardcover : vol 1 pp. [ii] xxiii [xxiv]  312 : vol 2 pp. [ii] xxi [xxii]  391  : vol 3 pp. [i] xxvii [xxviii]  609 [19 blank] : all volumes illustrated throughout including map and diagrams : teal cloth boards with lettering and publisher design in gilt (vol 1and 2) : grey cloth boards with lettering in gilt (vol 3) : gilt to spines all : photo illustrated dust jackets all.
Head and tail of spines gently pushed; general edge-wear to all 3 dust jackets; 2 cm tear to vol 1 jacket at tail of spine; foxing to inside jacket vol 3; light foxing to edges vol 2 and 3. Very good / good (vol 2) fair (vol 1&3). Item #2143
''For much of it's sixty-odd year history, US electronic warfare has remained hidden beneath a cloak of security. Volumes I and II in this series cast shafts of new light on it's progression during the time periods they covered. Volume III does the same for the period leading to the present day.'' (dust jacket).