| 000 | 00413nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | aQ3226 | ||
| 008 | 220802s9999 xx 000 0 und d | ||
| 020 | _a0-201-56542-0 | ||
| 100 | _a Duuren ,Jan Van | ||
| 245 | 0 | _aTelecommunication Networks and Services | |
| 250 | _a.NA | ||
| 260 |
_aWokingham _c1992 |
||
| 300 | _axi,212 | ||
| 600 | _aElectronic Engineering | ||
| 650 | _aTechnology | ||
| 942 |
_bBooks _cBK |
||
| 999 |
_c4952 _d4952 |
||