BAY BOOKS <br/><br/>
World of Science : Magnetism and Electricity 

 - Australia.  Regency Publishing Group Pty  Ltd.       1992 
 - [2[, 42, [ 
<br/><br/><label>ISBN: </label>0-85835-272-9 
<br/><br/><label>Dewey Class. No.: </label>538