Search Results

Your query returned 9 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results.

National Youth Gang Intervention and Suppression Survey, 1980-1987 (ICPSR 9792)
Spergel, Irving A.; Curry, G. David
Safe School Study, 1976-1977 (ICPSR 7662)
National Institute of Education
Strategic Prevention Framework State Incentive Grant (SPF SIG) National Cross-Site Evaluation [Restricted Use] (ICPSR 28921)
United States Department of Health and Human Services. Substance Abuse and Mental Health Services Administration. Center for Substance Abuse Prevention

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