Thierry, Betsy de, <br/><br/>
The Simple Guide to Collective Trauma :  What It Is, How It Affects Us and How to Help / 
Betsy de Thierry ; foreword by Lisa Cherry ; illustrated by Emma Reeves. 
 - 1 [edition]. 
 - 1 online resource (114 pages) 
 - Simple Guides .
<br/><br/><label>ISBN: </label>9781787757899 (Proquest Ebook Central) 
<br/><br/><label>Source: </label>6645461  Proquest Ebook Central 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychic trauma in children.