TY  - BOOK
AU  - Laet,Gert De
AU  - Schauwers,Gert
TI  - Network security fundamentals / 
SN  - 1587051672   
PY  - 2005///.
CY  - Indiana
PB  - Cisco Press, 
KW  - Computer networks
KW  - Security measures
N1  - Includes index
ER  -