| 000 | 00456nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 230328b ||||| |||| 00| 0 eng d | ||
| 020 | _a9780131966437 | ||
| 082 |
_bMAR _a004.6 |
||
| 100 | _aMartin, James | ||
| 245 | _aData communication technology | ||
| 260 |
_aNew Jursey: _bPHI, _c©1984 |
||
| 300 | _axxiii, 691p. | ||
| 650 | _aData transmission systems | ||
| 650 | _aInformation networks | ||
| 700 | _aLeben, Joe | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c9485 _d9485 |
||