Niven, David <br/><br/>
100 simple secrets of happy people :  what scientists have learned and how you can use it / 
David Niven 
 - New York, N.Y. :  HarperOne,  c2006 
 - 182 p. 
 - The simple science of a great life .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780061157912 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HAPPINESS<br/>CONDUCT OF LIFE
<br/><br/><label>LC Class. No.: </label>BJ1481  / N583O