LEADER 00000nam  2200000La 4500 
003    LT 
003    Worldcat 
003    Mo 
008    061207s2007    xxua     b    001 0 eng   
020    9780061137945 
020    0061137944 
041 0  eng 
082 00 327.12|222 
084    Afd 
084    Se 
084    Sei 
092 0  327|bengelska 
100 1  Huff, P. J 
245 10 How to tell a secret :|btips, tricks, and techniques for 
       breaking codes and conveying covert information /|cP.J. 
       Huff & J.G. Lewin 
264    New York :|bHarperCollins,|c2007 
300    258 s. :|bill. 
490    Se 
650  7 Underrättelseverksamhet|zFörenta staterna|2sao   
653    Chiffer 
653    Koder 
700 1  Lewin, J. G 
907 00 sm|z071004