Snyder, C. R. <br/><br/>
Positive psychology : the scientific and practical explorations of human  strengths 

 - 3rd. ed. 
 - Los Angeles  Sage  2015 
 - xxvi, 571p.  ill. 
<br/><br/><label>ISBN: </label>9781452276434  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Positive psychology
<br/><br/><label>LC Class. No.: </label>MED BF204.6  / S69