TY  - BOOK
AU  - Maiwald, Eric
TI  - Network security : a beginner's guide
SN  - 9780072253900
U1  - 005.8 MAI 
PY  - 2003///
CY  - New York 
PB  - : McGraw-Hill/Osborne
KW  - Computer networks -- Security measures
KW  - Computer security
KW  - COMPUTERS -- Internet -- Security
KW  - Eric Maiwald
KW  - Computer science
ER  -