Teo, Aik Cher <br/><br/>
Why worry? be happy! :  a teenager's guide to achieving joy and happiness / 
written and illustrated by Teo Aik Cher 
 - Puchong, Selangor :  August Pub.,  2012 
 - xvii, 117p. :  ill. ;  20cm. 
<br/><br/>Bibliography: p. 116-117 
<br/><br/><label>ISBN: </label>9789833317943 (pbk.) :  RM17.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Happiness<br/>Joy<br/>Teenagers--Conduct of life
<br/><br/><label>Dewey Class. No.: </label>158.10835