TY  - BOOK
AU  - Stallings, William.
TI  - Cryptography and Network Security: principles and practice
SN  - 9789557059718
U1  - 005.82 S782c 2023 
PY  - 2023///
CY  - Uttar Pradesh
PB  - Pearson Education
KW  - Cryptography
KW  - Network Security
N1  - Includes Index; Includes Bibliographical References; Computer Science
ER  -