| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a621.3178 W295 | ||
| 100 | _aWARRINTON,A.R.V.C | ||
| 245 | 0 | _aPROTECTIVE RELAYS:THEORY THEIR THEORY AND PRACTICE | |
| 250 | _a2 | ||
| 260 |
_aLONDON _bChapman & Hall _c1969 |
||
| 300 | _a25X16 | ||
| 942 |
_cBK _2DDC |
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| 999 |
_c14547 _d14547 |
||