| 000 | 00502 a2200253 4500 | ||
|---|---|---|---|
| 001 | 23428 | ||
| 020 | _a0-444-86448-23 | ||
| 041 | _aeng | ||
| 080 | _a621.395.65 Ele | ||
| 245 | _aElectronic switching / GRINSEC | ||
| 250 | _a | ||
| 260 | _aAmsterdam | ||
| 260 | _bNorth-Holland, | ||
| 260 | _c1983 | ||
| 300 | _axvi,680 p. | ||
| 300 | _c25.5 cm | ||
| 490 | _a | ||
| 100 | _a | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aTelephone switching systems, Electronic | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c41308 _d41308 |
||