Wainwright, Camille L. <br/><br/>
Science explorer  : electricity and magnetism 
Camille L. Wainwright 
 - 3rd ed. 
 - New Jersey  Pearson Prentice Hall  2004 
 - various pages 
<br/><br/> Hardcover. 
<br/><br/><label>ISBN: </label>0131151002 9780131151000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature <br/>Science 
<br/><br/><label>Dewey Class. No.: </label>500  / WAP