| 000 | 00478nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 4422 | ||
| 003 | BD-DhUET | ||
| 008 | 141116b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0471080896 | ||
| 040 |
_c0 _dBD-DhUET |
||
| 082 |
_a623.85 _bBEL/1982 |
||
| 100 | _aBellamy, John | ||
| 245 |
_aDigital Telehpony _cby John Bellamy |
||
| 250 | _a1st ed. | ||
| 260 |
_aNew York _bJohn Wiley & sons _c1982 |
||
| 300 |
_axviii, 526 p. _bill. _c18 cm. |
||
| 650 | 0 | _aTelephony | |
| 942 | _cGB | ||
| 999 |
_c4422 _d4422 |
||