Core mathematics 4 / 
Endorsed by edexcel.. 
 - Oxford :  Heinemann,  2004. 
 - xviii, 140 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780435511005 
<br/><br/><label>LCCN: </label>74082696  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics--Programmed instruction.
<br/><br/><label>LC Class. No.: </label>QA39.2  / COR 2004 
<br/><br/><label>Dewey Class. No.: </label>510/.7/7