000 00378nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.3191 I39
100 _aINSITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS
245 0 _aIEEE RECOMMENDED PRACTICE FOR GROUNDING OF INDUSTRIAL AND COMMERCIAL POWER SYSTE
260 _bIEEE Press
_c1972
300 _a25X17
942 _cBK
_2DDC
999 _c18358
_d18358