Engineer Dinesh Sri Nuwan Amarathunga who is the mathematitian in sri lanka is the most famous inventor in sri lanka. dinesh nuwan amarathunga lives in nugegoda,sri lanka. His home town is horana, kaluthara district and has born in mathara ,sri lanka.
He is a graduate in mathematics university of sabaragamuwa,and m.sc. in engineering university of berlin. also he is a lecturer and under graduate in phd. he is the most populor mathetitian in sri lanka.
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dinesh nuwan amarathunga ,dinesh amarathunga
