| 000 | 00382cam a2200133 i 4500 | ||
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| 005 | 20251228112132.0 | ||
| 008 | 990305s | ||
| 040 | _aP 30 | ||
| 041 | 0 | _apol | |
| 100 | 1 |
_aHartley G. C. _9198978 |
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| 245 | 1 | 0 |
_aTechniques of Pulse-Code Modulation in Communication N etworks / _cHartley G.C. |
| 260 |
_aCambridge : _bUniversity Press, _c1967. |
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| 999 |
_c750 _d750 |
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