Grade 11
Science
Kandurata Gurugedara
ගෘහ විද්යුත් පරිපථය - 1 Science — Lesson 16
Sinhala-medium audio lesson from Kandurata Gurugedara. Lesson 16 of 27
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30:01
Source and credit
Originally broadcast by Kandurata Gurugedara, Central Provincial Department of Education.
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