Wickramasinghe, Y.A.D. Sarath Kumara <br/><br/>
ගෘහ විදුලි කමිබි ඇදිම.9 
 Griha viduli kambi adeema.9 

 -    1982 
 - 60p., ill.,  22 cm 
 - Viqya adhayaapana pela .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics <br/>House wiring <br/>Electricity
<br/><br/><label>Universal Decimal Class. No.: </label>621.3  / WIC