MathBrain By BrainThink Learning / 
Authors : Karen Kwan, Lynn Lim, Dr. Tay Choo Chuan  
 - 170 pages :  illustrations ;  23 cm 
<br/><br/><label>ISBN: </label>9789670730479c 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematic--Study and teaching (Secondary)