00710nam a2200217Ia 450000500170000000800460001703700100006304000080007304000080008104000080008904100080009704100080010508400080011324501690012126000090029026000090029985600620030894200100037099900210038095200910040120260320201008.0008  262003s9999    xx            000 0 eng d  aEBOOK  aCRL  beng  cCRL  2eng  aeng  qCRL 0aBreaking Teleprinter Ciphers at Bletchley Park: An edition of I.J. Good, D. Michie and G. Timms: General Report on Tunny with Emphasis on Statistical Methods (1945)  bIEEE  c2015  uhttps://ieeexplore.ieee.org/servlet/opac?bknumber=7123279  cEBOOK  c1718173d1718173  00104070aCRLbCRLd2026-03-20l0pCL2122267r2026-03-20 20:10:08w2026-03-20yEBOOK