| 000 | 00364nam a2200121Ic 4500 | ||
|---|---|---|---|
| 008 | 240520s9999 xx 000 0 und d | ||
| 020 | _a24154717 | ||
| 100 | 1 | _aStallings, William | |
| 245 | 1 | 0 |
_aIntegrated services digital network (isdn) / _cWilliam Stallings |
| 264 | 1 |
_aNew York _bMcMillan Publishing Co. _c1989 |
|
| 300 | _axii; 418 p.; ill; 23 cm | ||
| 942 | _cBK | ||
| 999 |
_c12014 _d12014 |
||