පාරිභාෂික ශබ්දමාලාව
Educational Publications Department
පාරිභාෂික ශබ්දමාලාව රසායන විද්යාව [Text - Sinhala] = Paribasika sabda malava rasayana vidyava = Educational Publications Department - 5th ed. - Colombo Education Publication Dep. 1989 - xi,223 p. 24 cm.
Text in Sinhala
Chemistry
540.03 / PAR
පාරිභාෂික ශබ්දමාලාව රසායන විද්යාව [Text - Sinhala] = Paribasika sabda malava rasayana vidyava = Educational Publications Department - 5th ed. - Colombo Education Publication Dep. 1989 - xi,223 p. 24 cm.
Text in Sinhala
Chemistry
540.03 / PAR