| 000 | 00368nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aJane Laino | ||
| 020 | _a1-57820-059-8 | ||
| 654 | _aCOMMUNICATION | ||
| 942 | _cBK | ||
| 245 | _aThe Telephony Tutorials : a practical guide for managing business telecommunications resources | ||
| 260 |
_aTelecom Books, Gilroy _c2000 |
||
| 082 | _a384.648 Lai | ||
| 300 | _axx,171p | ||
| 999 |
_c23460 _d23460 |
||