000 | 00461pam a2200169a 44500 | ||
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008 | 160408b xxu||||| |||| 00| 0 eng d | ||
020 | _a0780304187 | ||
082 |
_a621.382 _bN329U |
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100 | _aNellist, John G | ||
245 | 1 |
_aUNDERSTANDING TELECOMMUNICATIONS AND LIGHTWAVE SYSTEMS _cAN ENTRY-LEVEL GUIDE |
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260 |
_a _b _c |
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650 | _aTelecommunication | ||
650 | _aOptical Communications | ||
650 | _aFiber Optics | ||
964 | _gCIRC | ||
997 | _aA113743 C | ||
999 |
_c316739 _d316739 |