TY  - BOOK
AU  - Elbirt, Adam J. 
TI  - Understanding and Applying Cryptography and Data Security
SN  - 9781420061604
U1  - 005.8 ELB 
PY  - 2015///
CY  - New Delhi
PB  - CRC Press
KW  - Cryptography
KW  - Computer security
ER  -