දෝලන සහ තරංග

Karunarathna, B.S.B.

දෝලන සහ තරංග = usas peLa nava nirdeeSHaya: Bauthika vidhYava: doolana saha tharanga- 1 kotasa- DHvaniya - Peradeniya: Author, 2012. - 229p.; 21cm

978-955-97113-1-8


Physics

530 / KAR

Library Network, National Institute of Education (NIE) Maharagama

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