Watson, J. <br/><br/>
Practical electricity and electronics 

 - Oxford  Macmillan  1994. 
 - vii; 189p.: ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780333600566 
<br/><br/><label>LC Class. No.: </label>TK 145  / wat1994.