TY  - BOOK
AU  - Dryfoos,Joy D.
TI  - Adolescents at risk: prevalence and prevention 
SN  - 0195057716
PY  - 1990///
CY  - New York
PB  - Oxford University Press
KW  - Adolescent
KW  - Juvenile delinquency
KW  - prevention and control
KW  - Pregnancy in adolescence
KW  - Student dropouts
KW  - Substance abuse
KW  - United States
ER  -