Ward,Sarah E <br/><br/>
Electricity in the real world 
Sarah E.Ward 
 - America  publishing company  2013 
 - p.48 
<br/><br/><label>ISBN: </label>9781617837388 
<br/><br/><label>Subjects--Topical Terms: </label>--Electricity
<br/><br/><label>Dewey Class. No.: </label>537  / W256