Justine,Malala Determinants of Teacher's Turnover in Public Secondary Schools in Sumbawanga Municipal,Tanzania Malala Justine - Dar es salaam: The Open University of Tanzania, 2018 - xv,75p.: ill.; 30cm Includes Bibliographical References and Index Subjects--Personal Names: Teachers Turnover Public Secondary Schools Dewey Class. No.: EA DIS 371.149678 JUS