TY  - GEN
AU  - Eliason, Michele J.
TI  - Improving substance abuse treatment : an introduction to the evidence-based practice movement
T2  - Sage sourcebooks for the human services series
SN  - 9781412951319
PY  - 2007///
CY  - Thousand Oaks
PB  - Sage Publications
KW  - alcohol
KW  - drugs
KW  - effectiviteit
KW  - evaluatie
KW  - hulpverlening
KW  - onderzoek
KW  - onderzoeksmethoden
ER  -