TY  - GEN
AU  - Stallings , William
TI  - Network security essentials: applications and standards
SN  - 9788131761755
U1  - 005.8 
PY  - 2011///
CY  - Chennai
PB  - Pearson Education
KW  - COMPUTER SCIENCE
KW  - SECURITY MEASURES
KW  - COMPUTER SECURITY
KW  - COMPUTER NETWORK
UR  - www.pearsoned.com
ER  -