Meena, Alfred Salema <br/><br/>
A survey of present trends in the teaching and learning of biology in Tanzanian secondary schools with proposals for improvement 

 - Dar es Salaam  : University of Dar es Salaam,  1978 
 - xvi,412p.  : ill.  ; 30cm. 
<br/><br/>Thesis (Ph.D)<br/>Includes bibliography: p.348-357. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Study and teaching (Secondary)<br/>Tanzania
<br/><br/><label>LC Class. No.: </label>THS EAF QH320.T3M4