Psychological first aid :   guide for field workers. 

 - 60 pages 
<br/><br/><label>ISBN: </label>9789241548205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crisis intervention--Methods<br/>Disasters<br/>Emergency medical services<br/>First aid--Psychology<br/>Adaptation, Psychological<br/>Stress disorders, Traumatic--Psychology