| 000 | 00504nam0a22001810a04500 | ||
|---|---|---|---|
| 001 | 000030414 | ||
| 005 | 20190422111001.0 | ||
| 008 | s1993 enk 000 0 eng d | ||
| 035 | _a2001030779 | ||
| 050 | 4 |
_aTK5103.75 _bB73I |
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| 100 | 1 | _aBrewster, R.L. | |
| 245 | 1 | 0 | _aISDN technology |
| 260 |
_aLondon : _bChapman & Hall, _c1993 |
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| 300 | _a126 | ||
| 650 | 4 | _aINTEGRATED SERVICES DIGITAL NETWORKS | |
| 991 |
_a09 _b01 _cวิศวกรรมเครื่องกล |
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_2lcc _cBK |
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_c138763 _d138763 |
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