Case Book : maths investigator 3 
Case Book maths investigator 3 
 - 1st ed.  80 p. : col. ill. ; 28cm. ; pbk 
 - Oxford  Oxford University Press  2007 
<br/><br/><label>ISBN: </label>9780198350392 
<br/><br/><label>Dewey Class. No.: </label>510 CLI  / 2.510CLI