Oxford maths zone :  core book year 4 /. 

 - Oxford :  Oxford University Press,  2001. 
 - 96 p. :  ill., col ;  26 cm. 
 - Oxford Maths Zone. .
 - Oxford Maths Zone. .
<br/><br/> The project director is Stephen Ashton, and the team of contributors for the "Year 4" materials is: Paul Briten, Bill Bairstow, Barbara Locke, Margaret McDougall, Alison Meechan, Jeanette Mumford and Mary Ruddle. 
<br/><br/><label>ISBN: </label>0198360681 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises etc.<br/>Mathematics--Study and teaching (Elementary)