Richard, Zawadi <br/><br/>
The role of laboratory technicians in teaching and learning of science practicals in Tanzanians secondary schools 

 - Dar es Salaam:  University of Dar es Salaam,  2005 
 - xiii,131p.:  ill.;  30cm. 
<br/><br/>Bibliography: p.103-108<br/>Thesis: M.A (Education Science)-University of Dar es Salaam 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching secondary<br/>Tanzania<br/>Science<br/>Study and teaching
<br/><br/><label>LC Class. No.: </label>THS EAF LB1585.T34R52