| 000 | 003620000a22001210004500 | ||
|---|---|---|---|
| 245 | _aA Critical review of literature on amplifiers for radio reception | ||
| 110 | _aGreat Britain, Department of Scientific & Industrial Research London GB | ||
| 260 |
_aLondon _bHMSO _c1930 |
||
| 300 | _a239 p. | ||
| 080 |
_a016:621.396.62 _bG7 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c53661 _d53661 |
||