Institue of Electrical and Electronics Engineers <br/><br/>
IEEE recommended practice for grounding of industrial and commerical power systems / 
Institue of Electrical and Electronics Engineers 
 -  IEEE,  1972 
<br/><br/>Includes appendix ; bibliography & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial power system<br/>Industrial power system
<br/><br/><label>Dewey Class. No.: </label>621.31  / IEE