000 | 00441nam a2200157Ia 4500 | ||
---|---|---|---|
001 | 123666 | ||
008 | 170722s9999 xx 000 0 und d | ||
020 | _a082477132 | ||
100 | _aElion, Glenn R. | ||
245 | _afiber optics in communications systems / | ||
260 |
_aNew York : _bMarcel Dekker , _c1978. |
||
300 |
_a245 p. _c22.5cms |
||
490 | _aElectro-optics series ed by Herbert Elion.2 | ||
700 | _aElion, Herbert A. | ||
942 | _cGEN | ||
999 |
_c115564 _d115564 |