Nelson International mathematics :  Workbook 3 /. 

 - Cheltham :  Nelson Thornes,  2010. 
 - 79 p. : ;  22 cm. 
 - Nelson International Mathematics. .
 - Nelson International Mathematics. .
<br/><br/><label>ISBN: </label>9781408507711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths.