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Hakutulokset: Hakutulos
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yhteensä 2 hakutulosta
Secret Listeners
e-kirja,
2012,
englanti,
ISBN 9781781310908
Behind the celebrated code-breaking at Bletchley Park lies another secret The men and women of the Y (for Wireless) Service were sent out across the world to run listening stations …
Secret Life of Bletchley Park
e-kirja,
2011,
englanti,
ISBN 9781845136833
Bletchley Park was where one of the wars most famous and crucial achievements was made: the cracking of Germanys Enigma code in which its most important military communications …