Parsons, Richard. <br/><br/>
GCSE Mathematics for the Grade 9-1 Course/ 
by Richard Parsons 
 - [S.L.]  CGP  C2015 
 - 134P.  col.  ill; 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9781782943860 9781782943822 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510