The emperor's codes : Bletchley Park's role in breaking Japan's secret ciphers /: Bletchley Park's role in breaking Japan's secret ciphers. (2010)

• Record Type: Book
• Further Information: Note: Michael Smith.
• Authors: Smith, Michael, 1952 May 1
• Publisher Details: Place of publication not identified : Biteback Publishing
• Publication Date: 2010
• Extent: 1 online resource (368 pages)
• Subjects: 940.5486; World War, 1939-1945 -- Cryptography; Cryptography -- Japan -- History; World War, 1939-1945 -- Great Britain -- Electronic intellegence; World War, 1939-1945 -- Secret service -- Great Britain; Guerre mondiale, 1939-1945 -- Cryptographie; Cryptographie -- Japon -- Histoire; Guerre mondiale, 1939-1945 -- Service secret -- Grande-Bretagne; Cryptography; Secret service; Great Britain; Japan; History
• Languages: English
• ISBNs: 9781849546249
• Related ISBNs: 184954624X
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.