| 000 | 00412nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 150723s9999 xx 000 0 und d | ||
| 020 | _a3681 | ||
| 082 | _a 621.38275 KEI-O | ||
| 100 | _a Keiser, Gerd | ||
| 245 | _a Optical communications essentials | ||
| 260 | _b Tata McGraw Hill Publishing Co. Ltd., New Delhi | ||
| 260 | _c2008 | ||
| 300 | _a372 | ||
| 650 | _a Optical fiber communication | ||
| 942 | _cBK | ||
| 999 |
_c3444 _d3444 |
||