Hughes, Edward,  1888- <br/><br/>
Electrical technology / 
Edward Hughes. 
 - 5th ed. in SI units. 
 - London :  English Language Book Society,  1977. 
 - xviii, 710 p. :  ill. 
<br/><br/><label>ISBN: </label>0582408105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering.<br/>Electronics.