| 000 | 00575 a2200277 4500 | ||
|---|---|---|---|
| 001 | 1004068 | ||
| 020 | _a0-471-08089-628 | ||
| 041 | _aeng | ||
| 080 | _a621.395 Bel(2) | ||
| 245 | _aDigital telephony | ||
| 250 | _a | ||
| 260 | _aNew York | ||
| 260 | _bJohn Wiley, | ||
| 260 | _c1982 | ||
| 300 | _axviii,526 p. | ||
| 300 | _c23 cm | ||
| 490 | _a | ||
| 100 | _aBellamy, John | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aDigital communications | ||
| 650 | _aDigital modulation | ||
| 650 | _aTelephone switching systems, Electronic | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c17116 _d17116 |
||