Sayles, Robert  <br/><br/>
Macmillan primary science : teacher's book 4  

 - Nairobi    Macmillan  2005 
<br/><br/><label>ISBN: </label>978 9966 945839 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE STUDY AND TEACHING PRIMARY
<br/><br/><label>Dewey Class. No.: </label>507 6 MAC