| 000 | 00408nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 240220s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 082 | _a621.381 | ||
| 100 | _aFlood J. E. | ||
| 245 | 0 | _aTelecommunication switching trafic and network. | |
| 260 | _aNULL | ||
| 260 | _bPearson Education Asia. | ||
| 260 | _c2002 | ||
| 300 | _a310p. | ||
| 365 | _b245 | ||
| 650 | _aETC | ||
| 942 | _cDBK | ||
| 999 |
_c27101 _d27101 |
||