Herman, Stephen L. <br/><br/>
Electrical principles / 
Stephen L. Herman 
 - 2nd ed. 
 - Clifton Park, N. Y. :  Delmar, Cengage Learning,  c2012 
 - xx, 374 p. :  ill. (chiefly col.), photos ;  29 cm. 
 - Residential construction academy .
 - Residential construction academy .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781111306472 1111306478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering--Safety measures<br/>Dwellings--Electric equipment