Bobis, Janette <br/><br/>
Mathematics for children :  challenging children to think mathematically / 
Janette Bobis, Joanne Mulligan, Tom Lowrie 
 - 2nd ed. 
 - Frenchs Forest, NSW :  Pearson Education Australia,  2004 
 - xvi, 134 p. :  ill. ;  26 cm. 
<br/><br/>References : p. 328-329 
<br/><br/><label>ISBN: </label>1741032245  RM186.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Primary)<br/>Cognition in children