Spies, secret messages, and military intelligence have fascinated readers for centuries but never more than today, when terrorists threaten America and society depends so heavily on communications. Much of what was known about communications intelligence came first from David Kahn »s pathbreaking book, The Codebreakers. Kahn, considered the dean of
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Format PDF ● Pages 489 ● ISBN 9781466562042 ● Maison d’édition CRC Press ● Publié 2014 ● Téléchargeable 3 fois ● Devise EUR ● ID 7124212 ● Protection contre la copie Adobe DRM
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