| 000 | 00428nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250603145452.0 | ||
| 008 | 250603s9999 xx 000 0 und d | ||
| 020 | _a9789350143650 | ||
| 050 | _aTK 5103.59 .K38/ | ||
| 100 | _aKatiyar, Sapna | ||
| 245 | 0 | _aOptical communication systems | |
| 260 | _aNew Delhi | ||
| 260 | _bS. K. Kataria & Sons | ||
| 260 | _c2011 | ||
| 300 | _a330 p | ||
| 650 | _aNew Delhi | ||
| 942 | _cBK | ||
| 999 |
_c41949 _d41949 |
||