| 000 | 00406nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20240803050749.0 | ||
| 008 | 240803b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a537.533 _bVAL/V |
||
| 100 | _aValley, George E | ||
| 245 |
_aVacuum tube amplifiers, _c / by George E Valley, Henry Wallman |
||
| 260 |
_aNew York: _b Dover Publications; _c1965. |
||
| 300 | _axvii,743p. | ||
| 942 | _cBK | ||
| 999 |
_c28444 _d28444 |
||