| 000 | 00506nam a2200193zu 4500 | ||
|---|---|---|---|
| 008 | |||
| 040 | _beng | ||
| 041 | _aeng | ||
| 082 | 0 | 4 |
_a621.38 _bF553 |
| 100 | 1 | _aFitzgerald, J. | |
| 245 | 1 | 0 |
_aBusiness data communications : basic concepts , security / _cJ. Fitzgerald. |
| 300 |
_a502 ; _c24 cm. |
||
| 490 | 0 | _aWiley series in computer & information; | |
| 650 | 4 | _aEngineering | |
| 655 | 4 | _aCommunications engineering. | |
| 942 | _cBOOK | ||
| 999 |
_c86945 _d86945 |
||
| 264 |
_aNew York : _bWiley, _c1984. |
||