| 000 | 00439pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1971 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a001.6 _bD278 |
||
| 100 | _aDavenport, William P. | ||
| 245 | 1 |
_aMODERN DATA COMMUNICATION _cCONCEPTS, LANGUAGE, AND MEDIA |
|
| 260 |
_aLondon _bPitman Publishing _c1971 |
||
| 300 | _a200 | ||
| 650 | _aData Transmission Systems | ||
| 650 | _aCommunication | ||
| 964 | _gCIRC | ||
| 997 | _aA24571 s C | ||
| 999 |
_c249151 _d249151 |
||