TY  - BOOK
AU  - Zayfert, Claudia
AU  - Becker, Carolyn Black
TI  - Cognitive-behavioral therapy for PTSD: a case formulation approach
SN  - 9781593853693
U1  - 616.8521 
PY  - 2007///
CY  - New York
PB  - The Guilford Press
ER  -