සක්වල තරණය
Athapattu, R. B.
සක්වල තරණය [Text - Sinhala] = Sakvala taranaya = Athapattu, R. B. - Colombo M. D. Gunasena 1969 - ii,236p. ill. 21cm.
Text in sinhala
Engineering and Allied Science
629.1388 / ATH
සක්වල තරණය [Text - Sinhala] = Sakvala taranaya = Athapattu, R. B. - Colombo M. D. Gunasena 1969 - ii,236p. ill. 21cm.
Text in sinhala
Engineering and Allied Science
629.1388 / ATH