Editorial Board Editor in Chief Dr.J.S.KumariSenior Lecturer Editorial Members Dr. Y.M.W.G.P.K. UdurawanaSenior Lecturer Dr. G.P.H. KandambiSenior Lecturer Prof. W.H.M.S. SamarathungaProfessor Dr.P R WeerathungaSenior Lecturer Editorial Assistants Ms.H.M.R.D. KularathneLecturer (Contract)