Bailey, Jacqui   <br/><br/>
How can solids be changed?  

 - London  Franklin Watts   2005   
 - 30 pages  colour illustrations  28 cm 
<br/><br/> Juvenile 
<br/><br/><label>ISBN: </label>9780749660918 
<br/><br/><label>Dewey Class. No.: </label>J 530.41 BAIL