| 000 | 00393nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 241225s9999 xx 000 0 und d | ||
| 020 | _a8125908889 | ||
| 082 |
_a621.3827 _bSHA |
||
| 100 | _aSharma , H Padmanabha. | ||
| 245 | 0 | _aOptical communication : short questions and answers | |
| 260 |
_aDelhi : _bVikas Publisher, _c1994 |
||
| 300 | _a113. | ||
| 365 | _a40 | ||
| 650 | _aApplied physics | ||
| 999 |
_c27525 _d27525 |
||