TY  - BOOK
AU  - Maiwald,Eric
TI  - Network security: a beginner's guide 
SN  - 0072133244
AV  - TK5105.59 .M35 2001
U1  - 005.8 21
PY  - 2001///
CY  - New York
PB  - Osborne/McGraw-Hill
KW  - Computer networks
KW  - Security measures
KW  - Computer security
UR  - http://www.loc.gov/catdir/description/mh024/2001273491.html
UR  - http://www.loc.gov/catdir/toc/mh023/2001273491.html
UR  - http://www.loc.gov/catdir/enhancements/fy0705/2001273491-b.html
ER  -