Snedden, Robert <br/><br/>
Step by step science: colour 
Crewe, Sabrina 
 - New York  Franklin Watts  2006 
 - 32 Pages   Colour illustrations  28 cm 
<br/><br/> Juvenile 
<br/><br/><label>ISBN: </label>9780749629458 
<br/><br/><label>Dewey Class. No.: </label>J 535 SNED