TY - BOOK AU - TI - Teacher understanding of the role of School supervision and its effects on their Teaching in Secondary Schools in Musoma Municipality U1 - EA.DIS.371.1029678 NYA 22 PY - 2020/// CY - Dar es salaam PB - The Open University of Tanzania KW - Teaching-TZ KW - School supervision KW - Secondary School Education KW - Teacher understanding KW - Musoma Municipality N1 - Includes bibliographical references ER -