| 000 | 00390nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210716s1988 xx 000 0 und d | ||
| 020 | _a71003436 | ||
| 041 | _aeng | ||
| 082 | _a004.65 SCHW | ||
| 100 | _aSchweber, William L. | ||
| 245 | _aData communications. | ||
| 250 | _a1 | ||
| 260 |
_aNew York _bMc Graw Hill Book Company _c1988 |
||
| 300 | _axi,564 | ||
| 650 | _aComputer Networks | ||
| 999 |
_c182472 _d182472 |
||