Wijesinghe, Sampath <br/><br/>
Electrical & electronic technology model questions with answers : 

 - Udaya  Ganemulla  2016 
 - 88p  1 
 - 2023-11-24 
<br/><br/><label>ISBN: </label>978-955-776140-4 
<br/><br/><label>Nat. Bib. No.: </label>0008123 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>WIJ 
<br/><br/><label>Universal Decimal Class. No.: </label>620