TY  - GEN
AU  - Bauer, Craig P.
TI  - Secret history: : the story of Cryptology
T2  - Library Edition: Combinatorics & Discrete Mathematics
SN  - 9780367838072
U1  - R.R. 005.82 23rd ed. 
PY  - 2020///
CY  - Boca Raton: 
PB  - CRC Press
KW  - Computer security
KW  - Data encryption (Computer science) )
KW  - Cryptography
KW  - Hisotry
N1  - Includes bibliographical references and index
ER  -