O'Hanlon, William Hudson. <br/><br/>
The therapist's notebook on positive psychology :  activities, exercises, and handouts / 
Bill O'Hanlon, Bob Bertolino. 
 - New York, NY :  Routledge,  2012. 
 - xvi, 211p. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780415887502 (pbk.)  RM161.78 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Positive psychology.<br/>Psychotherapy.