| 000 | 00342nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20250521132039.0 | ||
| 008 | 250521b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9781259006876 | ||
| 040 | _aLBY01 | ||
| 245 |
_aoptical fiber communication _cbhanot, s |
||
| 250 | _a1st | ||
| 260 | _boxford | ||
| 300 |
_aix,88 _c20*24 |
||
| 942 | _cNEWSPAPER | ||
| 999 |
_c64515 _d64515 |
||