| 000 | 00392nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a621.38 B1 | ||
| 100 | _a"Brown, J" | ||
| 245 | 0 | _aTelecommunications | |
| 250 | _a\\197400ENGGPSX | ||
| 260 | _aChapman and Hall | ||
| 260 | _b1974 | ||
| 260 | _cLondon | ||
| 300 | _a382p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c33935 _d33935 |
||