| 000 | 00512nam a2200181 4500 | ||
|---|---|---|---|
| 005 | 20130515020158.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 020 | _a1-58053-088-5 | ||
| 020 | _ahard cover | ||
| 082 | 0 | 0 | _a621. 387 tho |
| 100 | 1 | _a"thompson, richard . " | |
| 245 | 1 | 0 |
_atelephone switching systems: _b/ _c richard.. thompson |
| 250 | _a1 ed. | ||
| 260 |
_auk : _bartech house _c2000. |
||
| 300 |
_a"xviii, 859p.; _c26 cm." |
||
| 504 | _a | ||
| 650 | 0 |
_atelephone switching systems {electronics} _x |
|
| 999 |
_c62329 _d62329 |
||