| 000 | 00448nam a2200181Ia 4500 | ||
|---|---|---|---|
| 999 |
_c70306 _d70306 |
||
| 005 | 20221004122840.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a84266 | ||
| 041 | _aEN | ||
| 082 |
_a621.384 _bETT _223 |
||
| 100 |
_aETTINGER, George M. _eaut |
||
| 245 |
_aMagnetic amplifiers _c/[by] George M.Ettinger |
||
| 260 |
_aLondon _bMethuen & Co. _c1953 |
||
| 300 | _a88 p. | ||
| 500 | _aIncludes index. | ||
| 509 | _aNS | ||
| 942 | _cS | ||