| 000 | 00604nam a2200193Ia 4500 | ||
|---|---|---|---|
| 919 | _a077939 | ||
| 020 | _a0471085480 | ||
| 082 |
_a621.462 _bN81 |
||
| 100 | _aGeiger, Dana F. | ||
| 245 |
_aPhaselock loops for DC motor speed control _b _cby Dana F. Geiger |
||
| 260 |
_aNew York _bJohn Wiley _c1981 |
||
| 300 | _aix, 206p. | ||
| 690 | _aData tape drives - automatic control; Electric motors, Direct current - Automatic control; Phasd-lock loops; | ||
| 999 |
_c74879 _d74879 |
||