Valkenburgh, Van <br/><br/>
Asas elektrik / 
Van Valkenburgh 
 - Petaling Jaya :  IBS Buku Sdn. Bhd,  2006 
 - 1 v. (various pagings) :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9679500551 (v .1) 967950056X (v. 2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity