| 000 | 00470nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 18540 | ||
| 008 | 140407s9999 xx 000 0 und d | ||
| 020 | _a0-471-92800-3 | ||
| 040 | _cPK-LaUMT | ||
| 082 |
_a 621.3822 _bHEL-D |
||
| 100 | _aGilbert Held | ||
| 245 |
_aDigital networking and t-carrier multiplexing _cGilbert Held |
||
| 260 |
_aNew York,USA: _bJohn Wiley & Sons, _c1990 |
||
| 300 | _a156 p. | ||
| 546 | _aEN | ||
| 650 | _aComputer networks | ||
| 942 | _cBK | ||
| 999 |
_c18935 _d18935 |
||