Byrd, Greg. <br/><br/>
Cambridge checkpoint :  mathematics coursebook 7 / 
 Mathematics coursebook 7. 
by Greg Byrd, Lynn Byrd, Chris Pearce. 
 - Cambridge :  Cambridge University Press,  2012. 
 - 200 p. :  col ill. ;  27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781107641112 (pbk.)  RM82.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics--Problems, exercises, etc.