| 000 | 00371nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230302s9999 xx 000 0 und d | ||
| 082 | _a004.65NOR | ||
| 100 | _aNorthcut (stephen)Zelster(Unny) | ||
| 245 | _aInside Network Perimeter Security The Definitive Guide to Firewalls VPNs Router and Intrusion Detection Systems | ||
| 260 |
_aNew Delhi _b PEARSON |
||
| 365 | _cRS | ||
| 999 |
_c148815 _d148815 |
||