LEADER 01224nam0 2200289 i 450 
001 VAN0055286
005 20240213122509.200
010   $a978-05-210-0890-7
100   $a20061106d2002       |0itac50      ba
101   $aeng
102   $aGB
105   $a||||    |||||
200 1 $aCodes and ciphers$eJulius Caesar, the Enigma and the internet$fR. F. Churchhouse
210   $aCambridge$cCambridge university$d2002
215   $aX, 240 p.$cill.$d24 cm
606   $a94A60$xCryptography [MSC 2020]$3VANC019699$2MF
606   $a94-XX$xInformation and communication theory, circuits [MSC 2020]$3VANC019701$2MF
606   $a01A60$xHistory of mathematics in the 20th century [MSC 2020]$3VANC021492$2MF
620   $dCambridge$3VANL000024
700  1$aChurchhouse$bRobert F.$3VANV043803$013651
712   $aCambridge university <editore>$3VANV107986$4650
801   $aIT$bSOL$c20240216$gRICA
899   $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$1IT-CE0120$2VAN08
912   $aVAN0055286
950   $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$d08PREST     94-XX                   0791        $e08   6386      I       20061106            
996   $aCodes and ciphers$91424825
997   $aUNICAMPANIA