| 000 | 00387nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 240215s9999 xx 000 0 und d | ||
| 022 | _a9-71861369-2 | ||
| 040 |
_aNORSU-Dum _cNORSU-Dum |
||
| 082 | _a004.6/H36/C2 | ||
| 100 | _a Gilbert Held | ||
| 245 | 0 | _aUnderstanding data communications/3rd | |
| 260 |
_bGlobal Publishing _c1998 |
||
| 942 | _cBK | ||
| 942 | _yBK | ||
| 999 |
_c16546 _d16546 |
||