| 000 | 00362nam a2200145Ia 4500 | ||
|---|---|---|---|
| 020 | _a8170298245 | ||
| 082 |
_a621.381522 _bUPT |
||
| 245 |
_aUp to date diode 2 _b: data & comparison tables |
||
| 260 |
_aNew Delhi: _bBPB Publication, _c1997. |
||
| 300 | _bVarious pages | ||
| 500 | _aPB | ||
| 546 | _aEng | ||
| 650 |
_aLight-emitting diodes _941320 |
||
| 942 | _cBK | ||
| 999 |
_c16163 _d16163 |
||