Masebo,Agrey <br/><br/>
Mastery of Basic Mathematical  Concepts Among Secondary School Teachers and Students in Mbeya Region Tanzania / 
Agrey Masebo 
 - Dar es salaam:  The Open University of Tanzania,  2018 
 - xiv,97p.:  ill.;  30cm 
<br/><br/> Includes Bibliographical References and Index 
<br/><br/><label>Subjects--Topical Terms: </label>--Mathematical Concepts--School Teachers
<br/><br/><label>Dewey Class. No.: </label>EA DIS 371.1209678 MAS