000 | 00472nam a2200193Ia 4500 | ||
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008 | 221105s9999 xx 000 0 und d | ||
020 | _a9788131720288 | ||
041 | _aENGLISH | ||
082 | _a004.6 GRA | ||
082 | _bRIC | ||
100 | _aRICK GRAZIANI.; ALLAN JOHNSON | ||
245 | 0 | _aROUTING PROTOCOLS AND CONCEPTS : CCNA EXPLORATION COMPANION GUIDE | |
250 | _a- | ||
260 | _bPEARSON. | ||
260 | _c2009 | ||
300 | _axxxiv,606p. | ||
650 | _aNETWORKS | ||
942 | _cBK | ||
999 |
_c38715 _d38715 |