TY  - BOOK
AU  - Stallings, William
TI  - Cryptography and network security: Principles and practice
SN  - 9789332585225
U1  - R 005.82 STA/C;1 
PY  - 2017///
CY  - New Delhi
PB  - Pearson
KW  - COMPUTER SCIENCE
KW  - COMPUTER SECURITY
KW  - NETWORK SECURITY
KW  - CRYPTOGRAPHY
ER  -