| 000 | 00937nam a22002657i 4500 | ||
|---|---|---|---|
| 003 | UNISSA | ||
| 005 | 20231104144759.0 | ||
| 008 | 231011b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9780789568069 (paperback) | ||
| 020 | _a0789568063 (paperback) | ||
| 040 |
_aUNISSA _beng _cUNISSA _erda |
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| 050 |
_aHD30.335 _bS54 |
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| 100 |
_aGary B. Shelly, _eauthor |
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| 245 |
_aBusiness data communications : _bintroductory concepts and techniques / _cby Gary B. Shelly, Thomas J. Cashman, Judy A. Serwatka |
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| 250 | _aFourth edition | ||
| 264 |
_aThomsom Course Technology : _bBoston, _c2004 _c©2004 |
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| 300 |
_axv, [500] pages : _bsome colour, illustrations ; _c28 cm |
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| 336 |
_2rdacontent _atext |
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| 337 |
_2rdamedia _aunmediated |
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| 338 |
_2rdacarrier _avolume |
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| 490 | _aSherly Cashman Series | ||
| 504 | _aIncludes bibliographical references and index | ||
| 650 | _aData transmission systems | ||
| 942 |
_2lcc _n0 _cH-HX |
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| 999 |
_c34633 _d34633 |
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