| 000 | 00606nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c2116 _d2116 |
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| 008 | 150708b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0471548456 | ||
| 050 | _aTK 5105 .F577 1993 | ||
| 100 | _aFitzgerald,Jerry. | ||
| 245 |
_aBusiness data communications : _cbasic concepts,security and design/ |
||
| 250 | _a4th ed. | ||
| 260 |
_aNewyork: _bJohn Wiley & sons, _c1993. |
||
| 300 |
_axxv,722 [52] p.: _bill.; _c24 cm. |
||
| 504 | _aIncludes index. | ||
| 650 | _aData transmission systems. | ||
| 650 | _acomputer netwoks. | ||
| 650 | _aoffice practice-automation. | ||
| 942 |
_2lcc _cBOOKS _hTK 5105 .F577 1993 |
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