| 000 | 00487nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230613b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.317.75 _bH4 |
||
| 100 | 1 |
_aReyner, J H _911575 |
|
| 245 | _aCathode-ray oscillographs | ||
| 250 | _a2nd ed. | ||
| 260 |
_aLondon: _bSir Isaac Pitman & Sons Ltd, _c1943 |
||
| 300 | _aviii, 187p. | ||
| 650 | _aCathode ray | ||
| 653 | _aDeflection amplifiers | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c42780 _d42780 |
||