Edexcel AS and A level modular mathematics :  Core mathematics C4 / 
 Edexcel AS and A-level modular mathematics C4 :  Core mathematics 4. 
Greg Attwood ... [et al.].  
 - Harlow, Essex :  Pearson Education,  c2008. 
 - iii, 161 p. :  ill. ;  27 cm. 
<br/><br/> Includes index.  Former multimedia item, formerly accompanied by withdrawn CD-ROM. 
<br/><br/><label>ISBN: </label>9780435519070 0435519077 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Textbooks.