TY  - BOOK
AU  - Karunarathna, B.S.B.
TI  - දෝලන සහ තරංග
SN  - 978-955-97113-1-8
U1  - 530 
PY  - 2012///
CY  - Peradeniya
PB  - Author
KW  - Physics
ER  -