| 000 | 00362nam a2200169Ia 4500 | ||
|---|---|---|---|
| 100 | _aCheswick, William R. (et al) | ||
| 080 | _a001.5436 Che | ||
| 526 | _dTB | ||
| 526 | _aUG | ||
| 366 | _f20 | ||
| 250 | _a2nd ed . | ||
| 942 | _cBK | ||
| 245 | _aFirewalls and internet security | ||
| 260 |
_aPearson _bNew Delhi _c2006 |
||
| 300 | _axx, 433 | ||
| 546 | _aE | ||
| 999 |
_c72230 _d72230 |
||