Mangal, S. K. <br/><br/>
Positive psychology:   The science of happiness and wellbeing/ 
by S. K. Mangal; Shubhra Mangal 
 - Delhi  PHI Learning Private limited  2025 
 - xv, 404p. 
<br/><br/><label>ISBN: </label>978-81-19364-87-9 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>150.198 MAN/R