ARCHAEOLOGICAL EVIDENCE REGARDING BEGINING OF SINHALA POETRY BUDDHIST VEGETARIANISM CONVENTIONAL SINHALA ART DESIGNS EARLY BUDDHIST PHILOSOPHY OF EDUCATION MAHAYANA BUDDHISM ORIGIN OF SINHALA LANGUAGE ORIGIN OF SOCIETY IN BUDDHIST PERSPECTIVE STATISTICAL REVIEW FOR POOR RESULTS IN ORDINARY LEVEL MATHEMATICS IN NORTH CENTRAL PROVINCE WHITE-CLOTHED ARAHANTS