| 000 | 00506nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 230718s9999 xx 000 0 und d | ||
| 020 | _a81-85614-66-0 | ||
| 041 | _aeng | ||
| 082 |
_a621.38 _bRON |
||
| 100 | _aRonayne J. | ||
| 245 | _aIntroduction To Digital Communications Switching | ||
| 250 | _a2nd ed. | ||
| 260 |
_c1989 _bWheeler A H Publishing |
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| 300 |
_a238 _dRef 75 E (4354) |
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| 365 |
_cRs. _b120.00 |
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| 500 | _a75 E | ||
| 700 | _aRonayne J. | ||
| 906 |
_dB:76313-Feb-1995 _cETC _b18 |
||
| 999 |
_c293249 _d293249 |
||