Parmjit Singh,  1963- <br/><br/>
Mathematical problem solving for teenagers / 
Parmjit Singh 
 - Kuala Lumpur :  Primera,  2008 
 - ii, 116 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9789675065231  RM12.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises, etc.