| 000 | 00719nam a2200217Ia 4500 | ||
|---|---|---|---|
| 005 | 20230706110527.0 | ||
| 008 | 210716s2003 xx 000 0 und d | ||
| 020 | _a8129702118 | ||
| 040 | _cAIMIT LIBRARY | ||
| 041 | _aeng | ||
| 082 |
_a004.65 _27 _bHELG |
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| 100 |
_aHeld, Gilbert. _9125733 |
||
| 245 |
_aUnderstanding data communications / _cBy Gilbert Held. |
||
| 250 | _a7th ed. | ||
| 260 |
_aNew Delhi : _bPearson Education , _c2003. |
||
| 300 |
_axv,765p. ; _bPB _c24 cm. |
||
| 650 |
_aMessages and transmission channels _9125734 |
||
| 650 |
_aAsynchronous modems and interfaces _9125735 |
||
| 650 |
_aSynchronous modems digital transmission and service units _9125736 |
||
| 942 |
_2ddc _cBK _e7th _k004.65 HELG |
||
| 999 |
_c186260 _d186260 |
||