Mollel,Emanuel Siray <br/><br/>
Influence of Professional Development on Performance of Public Secondary Schools Teachers in Tanzania / 
Emmanuel Siray Mollel 
 - Dar es salaam:  The Open University of Tanzania,  2019 
 - xvii,357p.:  ill.;  30cm 
<br/><br/> Includes Bibliographical References and Index 
<br/><br/><label>Subjects--Topical Terms: </label>--Teachers perormance--Public Secondary Schools--Teachers--Professional Development
<br/><br/><label>Dewey Class. No.: </label>EA THE 371.1029678 MOL