| 000 | 00331 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a621.381.51 _bS 452 E |
||
| 245 | 1 |
_aElectron tube circuits _cby S. Seely |
|
| 250 | _a2nd edn. | ||
| 260 |
_aLondon _bMcGraw-Hill Book Co. _c1958 |
||
| 650 | _aElectron Tube Circuits | ||
| 100 | 1 |
_aSeely, S. _d |
|
| 300 | _a695 p. | ||
| 901 | _a79869 | ||
| 999 |
_c39952 _d39952 |
||