LEADER 00000cam a22013337i 4500 
001    hwss17fpfgdcv1w4 
008    210719s2020    enka|||||b||||001 0|eng|d 
020    9781838576509|q(paperback) 
020    1838576509|q(paperback) 
020    1789506212 
020    9781789506211|qPaperback 
041    eng 
082 04 940.548641|223 
092 0  940.54|bengelska 
100 1  Turing, Dermot|4aut 
245 14 The codebreakers of Bletchley Park :|bthe secret 
       intelligence station that helped defeat the Nazis /
       |cDermot Turing ; foreword by Christopher Andrew 
246 1  Code breakers of Bletchley Park 
264  1 London :|bArcturus Publishing Limited,|c2020 
300    256 pages|billustrations|c24 cm 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
500    Subtitle from cover 
504    Includes bibliographical references and index 
520    At Bletchley Park, some of Britain's most talented 
       mathematicians, linguists, and intellectuals were 
       assembled to break Nazi codes. Kept secret for nearly 
       thirty years, we have now come to realise the crucial role
       that these codebreakers played in the Allied victory in 
       World War II. Written by Dermot Turing, the nephew of 
       famous codebreaker Alan Turing, this illustrated account 
       provides unique insight into the behind-the-scenes action 
       at Bletchley Park. Discover how brilliant and eccentric 
       individuals such as Dilly Knox, Alan Turing and Joan 
       Clarke were recruited, the social life that grew up around
       the park, and how they dealt with the ever-present burden 
       of secrecy. Including a foreword by Professor Christopher 
       Andrew of Cambridge University, author of MI5's official 
       history The Secret World, this book brings to life the 
       stories of the men and women who toiled day and night to 
       crack the seemingly unbreakable enigma code 
610 10 Great Britain.|bGovernment Communications Headquarters
       |xHistory 
610 17 Great Britain.|bGovernment Communications Headquarters.
       |2fast 
648  7 1939-1945 (andra världskriget)|2sao 
648  7 1939-1945|2fast 
650  0 World War, 1939-1945|xSecret service|zGreat Britain 
650  0 World War, 1939-1945|xElectronic intelligence|zGreat 
       Britain 
650  0 World War, 1939-1945|zEngland|zBletchley (Buckinghamshire)
650  7 Andra världskriget 1939-1945|2sao 
650  7 Kryptologi|2sao 
650  7 Kryptografer|2sao 
650  7 Electronic intelligence.|2fast 
650  7 Secret service.|2fast 
651  7 Storbritannien|2sao 
651  7 Great Britain.|2fast 
651  7 England|zBletchley (Buckinghamshire)|2fast 
655  7 History.|2fast 
700 1  Andrew, Christopher M.|4aui