| 000 | 00323nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a621.3135 P385 | ||
| 100 | _aPELLY,B.R | ||
| 245 | 0 | _aTHYRISTOR PHASE CONTROLLED CONVERTORS AND CYCLO CONVERTORS:OPERATION AND CONTROL | |
| 260 |
_aNEW YORK _bWiley _c1971 |
||
| 942 |
_cBK _2DDC |
||
| 999 |
_c17261 _d17261 |
||