Ojwang, Alfred <br/><br/>
Science matters: A science course for primary schools; pupil's book 6   

 - Nairobi    E.A.E.P  2003 
<br/><br/><label>ISBN: </label>978 9966 252 50 0 9966 25 250 9 
<br/><br/><label>Dewey Class. No.: </label>J507 6 OJW