SinhalaGrade 13
A/L Chemistry Resource Book: Grade 13, Unit 14
99 pages · 3.2 MB
Resource Books
Official resource books, reference books and additional reading books from the National Institute of Education, free to download in Sinhala, Tamil and English. 60 books
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A/L Chemistry
SinhalaGrade 13
A/L Chemistry Resource Book: Grade 13, Units 11, 12, 13
280 pages · 237.4 MB
SinhalaGrade 12
A/L Chemistry Resource Book: Grade 12, Units 1, 2, 3, 6
192 pages · 138.4 MB
SinhalaGrade 12
A/L Chemistry Resource Book: Grade 12, Units 4, 5
61 pages · 4.9 MB
SinhalaGrade 12
A/L Chemistry Resource Book: Grade 12, Units 7, 8, 9, 10
96 pages · 4.6 MB