| 000 | 00404nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 150723s9999 xx 000 0 und d | ||
| 020 | _a434 | ||
| 082 | _a 621.3827 BLA-O | ||
| 100 | _a Black, Uyless | ||
| 245 | _a Optical networks: third generation transport systems | ||
| 260 | _b Pearson Education, South Asia | ||
| 260 | _c2014 | ||
| 300 | _a331 | ||
| 650 | _a Optical communication | ||
| 942 | _cBK | ||
| 999 |
_c341 _d341 |
||