TY - BOOK AU - Embaye, Abraham TI - The Contribution of School Cluster System in Enhancing Professional Competence of Teachers: A Case of Primary School Teachers of North Shewa, Amhara Region AV - EMB 2007 PY - 2007/// CY - Masters thesis PB - Addis Ababa University UR - http://thesisbank.jhia.ac.ke/9564/ ER -