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| 999 |
_c63871 _d63871 |
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| 005 | 20210604183642.0 | ||
| 008 | 190703s9999 xx 000 0 und d | ||
| 020 | _a8120312406 | ||
| 082 | _a621.38195404 S775D | ||
| 100 | _aStallings, William | ||
| 245 | 0 | _aData and Computer Communications | |
| 250 | _a5th | ||
| 260 |
_aNew Delhi _bPHI _c2001 |
||
| 300 | _ap.798 | ||
| 650 | _aData Communications | ||
| 650 | _aCommunication Architecture and Protocols | ||
| 942 | _cSW | ||