| 000 | 00456nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 140410b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a621.381 53 | ||
| 100 | _aBall, A M | ||
| 245 | 1 | 0 |
_aRadio valve and semiconductor data _cA M Ball |
| 260 |
_aLondon : _bButterworth, _c1975. |
||
| 300 |
_a179 p. ; _c28 cm. |
||
| 650 | _aElectronic engineering | ||
| 650 | _aRadio valve | ||
| 650 | _aSemiconductors | ||
| 650 | _aSemiconductors | ||
| 999 |
_c125763 _d125763 |
||