Sachi, Christopher Paul <br/><br/>
A comparison of pedagogical content knowledge of experienced diploma and graduate chemistry teachers in teaching of chemistry in secondary schools in Tanga, Tanzania 

 - Dar es Salaam.   : University of Dar es Salaam.  2016. 
 - xiii,110p.   : ill.   ; 30cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry<br/> Study and teaching (Secondary)<br/>Tanga Region<br/> Tanzania
<br/><br/><label>LC Class. No.: </label>THS EAF QD49.T34S22