| 000 | 00493nam a2200205Ia 4500 | ||
|---|---|---|---|
| 001 | CATREF099854 | ||
| 008 | 110518s9999 xx 000 0 und d | ||
| 020 | _a0-87692-396-1 | ||
| 041 | _aeng | ||
| 082 | _a621.38 | ||
| 100 | _aRoddy, Dennis | ||
| 245 | _aElectronic communications | ||
| 260 |
_aN.Delhi _bprentice-Hall _c1991 |
||
| 300 | _axii, 788p | ||
| 546 | _bRoman | ||
| 650 | _aElectronic communication | ||
| 700 | _aCoolen, John -jt.auth. | ||
| 906 | _atext | ||
| 942 | _cBK | ||
| 999 |
_c247070 _d247070 |
||