Disanayaka, Lakshman <br/><br/>
ධාරා විද්‍යුතය 
= a.po.sa sahathika pathra (usas pela) nava nirdheeSHaya bauthika vidhyaava DHaaraa vidhyuthaya 


 - Kandy:  Author,  2011. 
 - 263p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / DIS