Hanrahan, Val <br/><br/>
Additional mathematics for OCR 

 - London,  2004 
 - vii, 264 p. : ill., 1 map., ports. ; 25 cm 
<br/><br/><label>ISBN: </label>9780340869604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 HAN