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| 008 | 201109s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-07-058241-6 | ||
| 100 | _aMaiwald E | ||
| 245 | 0 | _aNetworks Security A Beginner's Guide | |
| 250 | _aSecond | ||
| 260 |
_aTMH _b2003 _dEnglish |
||
| 300 | _a475 | ||
| 650 | _aComputer Science | ||
| 942 | _cBK | ||
| 999 |
_c13807 _d13807 |
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