| 000 | 00410nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 250428s9999 xx 000 0 und d | ||
| 082 | _a621.381 B917 2018 | ||
| 245 | 0 | _aScience fair projects with electricity & electronics | |
| 245 | 0 | _cBonnet Bob | |
| 260 | _bGoodwill publishing house | ||
| 260 | _c2018 | ||
| 300 | _a95 pages | ||
| 526 | _a600 Technology (App Sciences) | ||
| 942 | _2DDC | ||
| 942 | _cB | ||
| 999 |
_c13932 _d13932 |
||