TY  - BOOK
AU  - Uhl, Alfred
AU  - Ives, Richard
TI  - Evaluation of drug prevention activities : theory and practice [PDF]
PY  - 2010///
CY  - Strasbourg
PB  - Council of Europe
KW  - drugs
KW  - preventie
KW  - onderzoek
KW  - evaluatie
KW  - effectiviteit
UR  - http://www.google.com/search?q=Evaluation-of-drug-prevention-activities-theory-and-practice coe
ER  -