Lewis, Rhys, <br/><br/>
Electrical and Electronic Principles Level 3 / 
Rhys Lewis. 
 - Great Briatin :  Granada Publishing,  ©1983. 
 - x, 162 pages :   illustrations ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0246118148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering.