TY  - BOOK
AU  - Gaag, Mark van der
AU  - Nieman, Dorien
AU  - Berg, David van den
TI  - CBT for those at risk of first-episode psychosis: evidence-based psychotherapy for people with an 'at-risk mental state'
SN  - 0415539684
PY  - 2013///
CY  - London
PB  - Routledge
KW  - Psychoses
ER  -