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Advanced Level Chemistry Resource Book Unit 6 (Inorganic Chemistry)(සිංහල මාද්ය)
46 in stock
රු350.00 රු320.00
Sinhala Medium
Published by National Institute of Education in 2019 according to new syllabus
Contain Grade 12 6th lessons
Chemistry of s,p and d block elements
6) s,p හා d ගොනුවේ රසායනය
