Three-phase electrical power 
Three phase electrical power 
 -  "xix, 413 p. : ill. ; 24x16 cm, hbk" 
 - Boca Raton  CRC Press  2016 
<br/><br/><label>ISBN: </label>9781498737777 
<br/><br/><label>Dewey Class. No.: </label>621.31913 FLE  / 22.621.31913 FLE