| 000 | 00520nam a2200169Ia 4500 | ||
|---|---|---|---|
| 005 | 20260808125418.0 | ||
| 008 | 260808s9999||||xx |||||||||||||| ||und|| | ||
| 035 | _a4119 | ||
| 041 | _aENG | ||
| 082 | _a621.38 | ||
| 245 | 0 | _aPocketbook electron tubes semiconductors integrated circuits components materials | |
| 260 |
_aEindhoven _bN. V. Philips _c1974 |
||
| 500 | _aDM / 1373 / 06.10.1977 | ||
| 505 | _aengineering, applied sciences, technical sciences | ||
| 650 |
_aEngineering _bEngineering -- General |
||
| 942 | _cBK | ||
| 999 |
_c4118 _d4118 |
||