| 000 | 00878cam a2200277 4500 | ||
|---|---|---|---|
| 001 | 0000008307 | ||
| 005 | 20230921135948.0 | ||
| 008 | 150417s2003 xx 000 0 eng d | ||
| 020 | _a8129702118 | ||
| 100 | 1 | _aHeld, Gilbert. | |
| 245 | 1 | 0 |
_aUnderstanding data communications / _cGilbert Held. |
| 250 | _a7th. | ||
| 260 |
_aDelhi : _bPearson Education, _c2003. |
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| 264 |
_aDelhi : _bPearson Education, _c2003. |
||
| 300 |
_axv, 765 pages : _billustrations. |
||
| 500 | _aIncludes index. | ||
| 650 | 0 | _aData Transimission systems. | |
| 650 | 0 | _aComputer networks. | |
| 650 | 7 |
_aComputer networks. _2sears. |
|
| 908 | _a061020 | ||
| 989 | _a20230822095114.0 | ||
| 999 |
_c13908 _d13908 |
||