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| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7808-086-9 | ||
| 082 | _a004.65 COM | ||
| 100 |
_aComer, Douglas, E _91337 |
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| 245 | 0 | _aComputer networks and Internets | |
| 250 | _a2nd | ||
| 260 |
_aPearson education asia _bDelhi _c2002 |
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| 300 | _b275 | ||
| 650 | _aCOMPUTER NETWORK | ||
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