| 000 | 00490nam a2200217 454500 | ||
|---|---|---|---|
| 001 | 052800 | ||
| 003 | BD-ChCU | ||
| 008 | Eng | ||
| 020 | _a9814126357 | ||
| 040 |
_aDLC _cDLC _dBD-ChCU |
||
| 082 | 0 | 0 | _a621.385/B425d |
| 100 | 1 |
_aBellamy, John C. _bx |
|
| 245 | 1 | 0 |
_aDigital telephony _bx |
| 250 | _a3 | ||
| 260 |
_aNew Delhi _bWily _c2000 |
||
| 300 | _axxv, 643 | ||
| 504 | _aIncludes | ||
| 650 | 0 |
_aDigital telephone systems _bEngineering |
|
| 700 | 1 | _ax | |
| 942 |
_2ddc _cBK |
||
| 999 |
_c52800 _d52800 |
||