TY  - GEN
AU  - French, John F.
AU  - Fisher, Court C. 
AU  - Costa, Samuel J.
TI  - Working with evaluators : a guide for drug abuse : prevention program managers [PDF]
PY  - 1983///
CY  - Fishers Lane
PB  - NIDA
KW  - alcohol
KW  - drugs
KW  - evaluatie
KW  - preventie
UR  - http://www.google.com/search?q=working-with-evaluators a-guide-for
ER  -