01244nam 2200385 450 991016295260332120230808201438.01-4738-8715-11-4738-8714-31-4738-8713-5(CKB)3710000001044948(MiAaPQ)EBC4799722(EXLCZ)99371000000104494820170217h20162016 uy 0engurcnu||||||||rdacontentrdamediardacarrierSecret duties of a signals interceptor working with Bletchley Park, the SDS and the OSS, or, a long time to hope /Jenny NaterBarnsley, South Yorkshire, England :Pen & Sword Aviation,2016.©20161 online resource (248 pages, 24 unnumbered pages of plates) illustrations1-4738-8712-7 World War, 1939-1945CryptographyPersonal narrativesWorld War, 1939-1945Cryptography940.548641Nater Jenny1247033MiAaPQMiAaPQMiAaPQBOOK9910162952603321Secret duties of a signals interceptor2891143UNINA