Normal view
MARC view
Great Britain. Government Communications Headquarters - History; World War 1939-1945 - Cryptography; World War 1939-1945 - Electronic intelligence - Great Britain; Bletchley Park (Milton Keynes, England) - History(Topical Term)
Machine generated authority record.
Work cat.: (ARRUPE): Mckay, Sinclair 5168, The Secret life of Bletchley Park, 2010