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The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet
Author: robin-bobin

The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet By: David Kahn
Publisher: Scribner - 1996-12-05 | 475 Pages | ISBN: 0684831309 | PDF | 1.5 MB

"Few false ideas have more firmly gripped the minds of so many intelligent men than the one that, if they just tried, they could invent a cipher that no one could break," writes David Kahn in this massive... Details
The Codebreakers: The Story of Secret Writing [Repost]
Author: AlenMiler

The Codebreakers: The Story of Secret Writing by David Kahn
Macmillan Pub Co | Mar 01 1974 | ISBN: 0025604600 | Pages: 1184 | PDF | 1.44 MB

The magnificent, unrivaled history of codes and ciphers -- how they're made, how they're broken, and the many and fascinating roles they've played since the dawn of civilization in war, business, diplomacy, and espionage -- updated with a new chapter on computer cryptography and the Ultra secret. Details
The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet
Author: Grev27

David Kahn, "The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet"
English | ISBN: 0684831309 | 1996 | EPUB, MOBI | 1200 pages | 10 MB, 11 MB
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The Bletchley Park Codebreakers (repost)
Author: viserion

Michael Smith, Ralph Erskine, "The Bletchley Park Codebreakers"
ISBN: 1849540780 | 2011 | EPUB | 560 pages | 3 MB
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The Bletchley Park Codebreakers
Author: tarantoga

Michael Smith, Ralph Erskine, "The Bletchley Park Codebreakers"
ISBN: 1849540780 | 2011 | EPUB | 560 pages | 3 MB
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Lost World of Bletchley Park: An illustrated History of the Wartime Codebreaking Centre
Author: bakerman

Lost World of Bletchley Park: An illustrated History of the Wartime Codebreaking Centre
Aurum Press Ltd | 2013 | ISBN: 1781311919 | English | 174 pages | PDF | 81 MB
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The Codebreakers: The true story of the secret intelligence team that changed the course of the First World War
Author: AlenMiler

The Codebreakers: The true story of the secret intelligence team that changed the course of the First World War by James Wyllie
English | 4 Jun. 2015 | ISBN: 0091957729 | 352 Pages | EPUB/AZW3/PDF (conv) | 10.44 MB

While battalions hunkered down in the mud of western France, anti-aircraft guns took aim at zeppelins floating over the capital, and Atlantic convoys tried desperately to evade German U-boats, another, more secret battle was underway. Details
The Secret Lives of Codebreakers: The Men and Women Who Cracked the Enigma Code at Bletchley Park
Author: tarantoga

Sinclair McKay, "The Secret Lives of Codebreakers: The Men and Women Who Cracked the Enigma Code at Bletchley Park"
ISBN: 0452298717 | 2012 | EPUB/MOBI | 352 pages | 2 MB/3 MB
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The Secret Life of Bletchley Park: The History of the Wartime Codebreaking Centre by the Men and Women Who Were There
Author: enmoys

The Secret Life of Bletchley Park: The History of the Wartime Codebreaking Centre by the Men and Women Who Were There By Sinclair McKay
2011 | 368 Pages | ISBN: 1845136330 | EPUB + MOBI | 1 MB + 1 MB
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The Lost World of Bletchley Park: The Illustrated History of the Wartime Codebreaking Centre
Author: Grev27

Sinclair McKay, "The Lost World of Bletchley Park: The Illustrated History of the Wartime Codebreaking Centre"
English | ISBN: 1781311919 | 2013 | EPUB | 192 pages | 46 MB
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