BARKER, Charmain et. all............... <br/><br/>
Science perspectives 10 

 - Canada,  Nelson,  2010. 
 - v: 169p.: col. ill.; picture, 28 cm 
<br/><br/><label>ISBN: </label>9780176118860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE
<br/><br/><label>Dewey Class. No.: </label>500 BAR