| 000 | 00388nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 150723s9999 xx 000 0 und d | ||
| 020 | _a930 | ||
| 082 | _a 005.8 GON-F | ||
| 100 | _a Goncalves, Marcus | ||
| 245 | _a Firewalls: Complete guide | ||
| 260 | _b Tata McGraw Hill Publishing Co. Ltd., New Delhi | ||
| 260 | _c2000 | ||
| 300 | _a678 | ||
| 650 | _a Data security | ||
| 942 | _cBK | ||
| 999 |
_c824 _d824 |
||