| 000 | 00467nam a2200181Ia 4500 | ||
|---|---|---|---|
| 999 |
_c22725 _d22725 |
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| 005 | 20240425102323.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a123249708 | ||
| 041 | _aEN | ||
| 082 |
_a004.6 _bHAR _223 |
||
| 100 | _aHardwick, Steve | ||
| 245 |
_aIsdn design _cby Steve Hardwick _b: a practical approach/ |
||
| 260 |
_aSan Diego _bAcademic Press _c1989 |
||
| 300 | _ax, 152 p. | ||
| 509 | _aNS | ||
| 650 | _aDigital communications | ||
| 942 | _cR | ||