| 000 | 00461 a2200253 4500 | ||
|---|---|---|---|
| 001 | 108327 | ||
| 020 | _a12 | ||
| 041 | _aeng | ||
| 080 | _a621.314 Blu-2 | ||
| 245 | _aTransformer engineering. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bWiley, New York, | ||
| 260 | _c1951 | ||
| 300 | _ap.ix,500, 21.5cm., | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aBlume, L.F. and others.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c114388 _d114388 |
||