| 000 | 00854nab a22002417 4500 | ||
|---|---|---|---|
| 001 | H001 PIC | ||
| 003 | AR-sfUTN | ||
| 008 | 190909b xx |||p|r|||| 00| 0 spa d | ||
| 040 | _cAR-sfUTN | ||
| 080 | _aH001 PIC | ||
| 100 | _aHoferichter, Andrea | ||
| 245 | _aLight-Emitting Developments | ||
| 336 |
_2rdacontent _atexto _btxt |
||
| 337 |
_2rdamedia _asin mediación _bn |
||
| 338 |
_2rdacarrier _avolumen _bnc |
||
| 505 | _aCutting energy consumption, banishing pollutants, and boosting lamp service life-that's the mission of Osram's lamp developers. Just around the corner: Bright, white LEDs with a service life of 90,000 hours | ||
| 650 | _aMATERIALS | ||
| 650 | _aENVIRONMENT | ||
| 650 | _aLIGHTING | ||
| 773 |
_tPictures of the future _wH001 PIC _nS.T.:H001 PIC PP3717 _g(nro. , Fall 2007), p. 63-64 |
||
| 942 | _cAN | ||
| 999 |
_c39202 _d39202 |
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