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| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a978076379130 | ||
| 082 | _a621.38195404 S849 | ||
| 100 | _aSTEWART, J.M. | ||
| 245 | 0 | _aNETWORK SECURITY, FIREWALLS AND VPNS | |
| 260 |
_aSUDBURY _bJones & Bartlett Learning _c2011 |
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| 300 | _axiv+482p.,23x19Cms. | ||
| 942 |
_cBK _2DDC |
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_c40754 _d40754 |
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