| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210901s1972 xx 000 0 eng d | ||
| 082 | _a530 BLA | ||
| 245 | 0 | _aElectricity, electrons, and energy levels | |
| 260 |
_aEngland _bPenguin books _c1974 |
||
| 300 | _a126p. | ||
| 650 | _aPhysics | ||
| 700 | _aOgborn Joan ed. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c11182 _d11182 |
||