Arimba ,Antony Mugiira <br/><br/>
Effects of advance organizers on secondary school students' achievement and self concept in chemistry in Maara District, Kenya  

 - Chuka   Chuka University  2012 
 - 69 leaves  Illustrated 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Study and teaching
<br/><br/><label>LC Class. No.: </label>THE QD 40  / .A75 2012