| 000 | 00410nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c63625 _d63625 |
||
| 005 | 20210529162941.0 | ||
| 008 | 190703s9999 xx 000 0 und d | ||
| 020 | _a0273012223 | ||
| 082 | _a621.3132 S274D | ||
| 100 | _aSay, M G | ||
| 245 | 0 | _aDirect Current Machines | |
| 260 |
_aLondon _bELBS _c1980 |
||
| 300 | _ap.380 | ||
| 650 | _aDirect Current Machines | ||
| 650 | _aMagnetic Machines | ||
| 942 | _cSW | ||