| 000 | 00426nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 | _a0750696540 | ||
| 082 |
_a621.3815322 _bLES |
||
| 100 |
_aLenk, John D. _933257 |
||
| 245 |
_aSimplified design voltage-Frequency converters _cJohn D. Lenk |
||
| 260 |
_aBoston: _bNewnes, _c1997. |
||
| 300 | _axi,210p. | ||
| 500 | _aPB | ||
| 546 | _aEng | ||
| 650 |
_aVoltage-Frequency converters-Design and construction _985612 |
||
| 942 | _cBK | ||
| 999 |
_c4627 _d4627 |
||