| 000 | 00349nam a2200133Ia 4500 | ||
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| 008 | 221001s2000 xx 000 0 eng d | ||
| 020 | _a8176354457 | ||
| 082 | _a001.644 ODO | ||
| 100 | _aOdom, Wendell | ||
| 245 | 0 | _aCisco CCNA exam - 640-507 certification guide | |
| 260 |
_aNew Delh _bTechmedia _c2000 |
||
| 300 | _axxiv, 818p. | ||
| 942 |
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| 999 |
_c37940 _d37940 |
||