| 000 | 00395 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0139271619 | ||
| 082 |
_a621.382 _bCOL |
||
| 090 |
_c3807 _d4718 |
||
| 100 | _aCole, Marion | ||
| 245 |
_aIntroduction to telecommunications _bvoice data and the internet |
||
| 260 |
_aNew Jersey _bPrentice hall _c621 _g2000 |
||
| 300 |
_axvi,592p. _c24cm |
||
| 650 | _aCOMMUNICATION ENGINEERING | ||
| 942 | _cSR | ||
| 999 |
_c32802 _d32802 |
||