000 | 00325nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220201s1962 xx 000 0 eng d | ||
041 | _aENG | ||
100 | _aWARRINGTON, C | ||
245 | 0 |
_aPROTECTIVE RELAY _bTHEIR THEORY AND PRACTICE |
|
260 |
_aLONDON _bTHAMES AND HUDSON PUBLISHING COMPANY _c1962 |
||
300 | _a484 | ||
942 | _2ddc | ||
999 |
_c40658 _d40658 |