TY  - BOOK
AU  - Whitman, Michael E
AU  - Mattord, Herbert J
TI  - Principles of information security
SN  - 9789355738905
U1  - 005.8 
PY  - 2022///
CY  - Delhi
PB  - Cengage Learning India
KW  - Computer Science
KW  - Information Security
ER  -