Mangal, S.K.  <br/><br/>
Positive Psychology   : the science of happiness and wellbeing  
S.K. Mangal & Shubhra Mangal  
 - Delhi   PHI Learning   2024 
 - xv, 404  P.B  
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>9788119364879  695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POSITIVE PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>150.198 MAN(POS)