| 000 | 007090000a22002410004500 | ||
|---|---|---|---|
| 001 | 12368016 | ||
| 005 | 20251028083614.0 | ||
| 008 | 010403s2002 maua b 001 0 eng | ||
| 010 | _a 2001089583 | ||
| 020 | _a8131708721 (alk. paper) | ||
| 040 |
_aDLC _cDLC _dDLC |
||
| 042 | _apcc | ||
| 050 | 0 | 0 |
_aTK5105 _bH429 2002 |
| 082 | 0 | 0 |
_a004.6 _bHEL |
| 100 | 1 |
_aHeld, Gilbert, _d1943- |
|
| 245 | 1 | 0 |
_aUnderstanding data communications / _cGilbert Held. |
| 250 | _a7th ed. | ||
| 260 |
_aNew Delhi : _bPearson Education, _cc2002. |
||
| 300 |
_axv, 765 p. : _bill. ; _c23 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 | _aComputer networks. | |
| 650 | 0 | _aData transmission systems. | |
| 999 |
_c38927 _d38927 |
||