| 000 | 00339 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a3768522865 | ||
| 920 | _a3-7685-2286-5 | ||
| 245 | 0 |
_aISDN : _bthe Future Telecommunication Network of the Deutsche Bundespost / _cKahl Peter. |
|
| 710 | 2 |
_aDecker's Verlag. _eWydawca _4pbl |
|
| 260 |
_aHeidelberg : _bDecker's Verlag, _c1986. |
||
| 300 |
_aXXVI, 274 s.: _bil.; _c19 cm. |
||
| 999 |
_c6836 _d6836 |
||