Rajaa
Hakutulokset: 9781843543312
Rajaa
yksi hakutulos.
Colossus: Bletchley Park's Last Secret
nidottu,
2007,
englanti,
ISBN 9781843543312
This is the last untold story of Bletchley Park. Using recently declassified information, Paul Gannon has written a gripping account of the invention of the world's first true …