| 000 | 00416nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | 30104 | ||
| 008 | 150525s9999 xx 000 0 und d | ||
| 020 | _a1-57820-071-7 | ||
| 100 | _aLaino, Jane | ||
| 245 |
_aThe telecom handbook _bUnderstanding business telecommunications systems and services |
||
| 250 | _a4edn | ||
| 260 |
_aNew York _bCMP Books _c2002 |
||
| 300 |
_a232p.:ill. _c23Cm |
||
| 650 | _aTelecommunications | ||
| 999 |
_c51595 _d51595 |
||