| 000 | 00374nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 221231s9999 xx 000 0 und d | ||
| 020 | _a978-81-265-1393-2 | ||
| 100 |
_aKeiser, Gerd _95715 |
||
| 245 | 0 | _aOptical Fiber Communications | |
| 250 | _a4 | ||
| 260 | _bTata McGraw-Hill | ||
| 260 | _c2008 | ||
| 300 | _a578 | ||
| 650 |
_aTelecommunication _95716 |
||
| 942 | _cBE_BK | ||
| 999 |
_c4163 _d4163 |
||