TY - BOOK AU - Sethunga, Prasad AU - Wijesundera, Subashini AU - Kalamany, T. AU - Karunanayake, Shironika TI - Study on the professional development of teachers and teacher educators in Sri Lanka SN - 9789559448396 U1 - 370.072 PY - 2016/// CY - Nugegoda PB - National Eduaction Commission KW - Educational Research N1 - A Research Conducted for the National education Commission Funded by The Transforming School Education Project (TSEP) World Bank ER -