| 000 | 00375nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a185032302X | ||
| 082 | _a621.38195404 K99 | ||
| 100 | _aKYAS,D | ||
| 245 | 0 | _aINTERNET SECURITY: RISK ANALYSIS STRATEGIES AND FIRE WALLS | |
| 260 |
_aLONDON _bTHOMSON COMPUTER PRESS _c1997 |
||
| 300 | _a302p.,23X19cms. | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c27178 _d27178 |
||