Institute for Edexcel and Cambridge Exams
ගණිතය 6, 7, 8, 9, 10, 11

Nuwan Thilakarathna (පුරුෂ) - BSc (UOK), HDIT (UCSC-BIT), Former ICT Demonstrator at ICT Centre of University of Kelaniya

ගණිතය 6, 7, 8, 9, 10, 11