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Название: GCHQ: The Secret Wireless War, 1900–1986
Автор: Nigel West
Издательство: Frontline Books
ISBN: 1526755785
Год: 2020
Формат: EPUB
Страниц: 272
Размер: 7,9 МБ
Язык: Английский
Signal intelligence is the most secret, and most misunderstood, weapon in the modern espionage arsenal. As a reliable source of information, it is unequaled, which is why Government Communications Headquarters, almost universally known as GCHQ, is several times larger than the two smaller, but more familiar, organizations, MI5 and MI6. Because of its extreme sensitivity, and the ease with which its methods can be compromised, GCHQ’s activities remain cloaked in secrecy.
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Автор: Indulis 19-08-2021, 12:01 | Напечатать
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GCHQ: The Secret Wireless War, 1900–1986 
