TY  - BOOK
AU  - Petry, Nancy M.
TI  - Contingency management for substance abuse treatment : a guide to implementing this evidence-based practice
SN  - 978-0-415-88289-7
PY  - 2012///
CY  - New York
PB  - Routledge
KW  - drugs
KW  - alcohol
KW  - hulpverlening
KW  - contingency management
ER  -