| 000 | 003390000a22001330004500 | ||
|---|---|---|---|
| 008 | 140223b1948 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aC6:15 H8;1 | ||
| 082 | _aC6:15 H8;1 | ||
| 100 | _aFRANCIS (V.J.) | ||
| 245 | _aFundamentals of discharge tube cicuits. | ||
| 260 |
_aLondon _bMethuen _c1948 |
||
| 650 | _aELECTRICITY | ||
| 999 |
_c226556 _d226556 |
||