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| 035 | _aMX001000507678 | ||
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_aTK5102.5 _bB54 |
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| 100 | 0 |
_aBoucher, James R., _d1932-, _eautor |
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| 245 | 1 | 0 |
_aVoices teletraffic systems engineering / _cJames R. Boucher |
| 264 | 1 |
_aNorwood, massachusetts : _bArtech, _cc1988 |
|
| 300 | _a165 páginas | ||
| 650 | _aComunicaciones | ||
| 336 |
_atexto _2rdacontent |
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| 337 |
_asin medio _2rdamedia |
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| 338 |
_avolumen _2rdacarrier |
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_c7415 _d7415 |
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