000 00398nam a2200169Ia 4500
999 _c76003
_d76003
005 20220920105503.0
008 180710s9999 xx 000 0 und d
020 _a113548
041 _aEN
082 _a621.383
_bPRO
_223
245 _aProtective relays application guide /
250 _a2nd ed.
260 _aLiverpool
_bGEC Measuments
_c1975
300 _a447 p.
509 _aNS
942 _cS