| 000 | 00396nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 020 | _a850123631 | ||
| 084 | _a510.78 N6:1 | ||
| 245 | 0 | _aHandbook of Data Communications | |
| 250 | _a\\198400ENGGPSX | ||
| 260 | _aN C C | ||
| 260 | _b1984 | ||
| 260 | _cEngland | ||
| 300 | _a497p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c48378 _d48378 |
||