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National electrical safety code handbook: a discussion of the National Safety Code Grounding Rules and parts 1 2 3 and 4 of the 3rd (1920) through 2007 editions of the National Electrical Safety Code American National Standard C2
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Lenguaje: | eng |
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Standards Information Network IEEE Press
2011
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Acceso en línea: | http://cds.cern.ch/record/1481039 |