Sarya,Magoti The Role of School Management Enhancing Students' Discipline in Public Secondary Schools in Shinyanga Municipal Tanzania / Magoti Sarya - Dar es salaam: The Open University of Tanzania, 2018 - xiv,58p.: ill.; 30cm Includes Bibliographical References and Index Subjects--Topical Terms: --School Management--Public Secondary Schools Dewey Class. No.: EA DIS 371.509678 SAR