TY  - BOOK
AU  - Gruenewald,Paul J.
TI  - Measuring community indicators: a systems approach to drug and alcohol problems 
T2  - Applied social research methods
SN  - 0-7619-0685-1
PY  - 1997///
CY  - Thousand Oaks [etc.]
PB  - SAGE
KW  - Drogas
KW  - Aspectos psicológicos
KW  - Alcoholismo
ER  -