TY  - BOOK
AU  - Singh, Brijendra
TI  - Network Security and Management
SN  - 9788120344976
U1  - 005.43 22 DDC
PY  - 2015///
CY  - Delhi
PB  - PHI Learning
KW  - Department of Computer Science
KW  - Computers
KW  - Data Protection
ER  -