The effectiveness of school heads towards enhancing students' academic performance in secondary schools in urban district Unguja.

Mtorela, Lucy Matern

The effectiveness of school heads towards enhancing students' academic performance in secondary schools in urban district Unguja. Lucy Matern Mtolera - Dar es Salaam Open University of Taznania 2021 - xiv, 125p.: ill,; 30cm

Includes bibliographical reference

--Students academic performance--Secondary schools Unguja

EA THE 373.09678 MTO