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| 008 | 221105s9999 xx 000 0 und d | ||
| 020 | _a0830645497 | ||
| 041 | _aENGLISH | ||
| 082 | _a005.8 N8 | ||
| 082 | _bPET | ||
| 100 | _aPETER T DAVIS | ||
| 245 | 0 | _aCOMPLETE LAN SECURITY AND CONTROL | |
| 260 | _bMCGRAW HILL BOOK COMPANY | ||
| 260 | _c1990 | ||
| 300 | _a330 | ||
| 650 | _aCOMPUTER SCIENCE | ||
| 650 | _bNETWORK SECURITY | ||
| 942 | _cBK | ||
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_c1657 _d1657 |
||