| 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 |
||