| 000 | 00344pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTL _bB-278 |
||
| 100 | _aEnglund,C R | ||
| 245 | 1 | _aTHE SHORT WAVE LIMIT OF VACUUUM TUBE OSCILLATORS | |
| 260 |
_a _b _c1927 |
||
| 300 | _a14 | ||
| 500 | _aBound With Btl B-277,280-296, Lack No.279,81,86,88-93,95 | ||
| 964 | _gCIRC | ||
| 997 | _aTR17279 C | ||
| 999 |
_c400207 _d400207 |
||