| 000 | 00457nam a2200193Ia 4500 | ||
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| 005 | 20250221135149.0 | ||
| 008 | 250220s9999 xx 000 0 und d | ||
| 020 | _a9788129702074 | ||
| 041 | _aeng | ||
| 082 |
_a004.6 _bCHE |
||
| 100 | _aCheswick, W. R. | ||
| 245 | _aFirewalls and Internet Security | ||
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bPearson Education _c2003 |
||
| 300 | _aXX, 433 | ||
| 365 | _b3 | ||
| 500 | _aFirewalls | ||
| 650 | _aFirewalls | ||
| 999 |
_c2253 _d2253 |
||