Ojwang',Alfred <br/><br/>
Science Matters :a science course for primary schools  

 - Nairobi   East African Educational Publishers Ltd  2005 
<br/><br/><label>ISBN: </label>978-9966-254-10-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>500.0713OJW