Contribution of teachers demographic characteristics in addressing poor academic performance in secondary schools in Ruangwa district 

 - Dar es Salaam  University of Dar es Salaam  2020 
 - xii, 102p.  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers
<br/><br/><label>LC Class. No.: </label>THS East Africana Collection LB1775.4.T34E937  / Evaristo, Gibonce