The Source for Crime and Justice Data

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Your query returned 12 studies. Series results are grouped under the most relevant study. Ungroup series results to view all 12 results.

4.
Extended National Assessment Survey of Law Enforcement Anti-Gang Information Resources, 1993-1994 (ICPSR 6565)
Curry, G. David; Ball, Richard A.; Decker, Scott H.
7.
National Assessment Survey of Law Enforcement Anti-Gang Information Resources, 1990-1991 (ICPSR 6237)
Curry, G. David; Fox, Robert J.; Ball, Richard A.; et al.
8.
National Youth Gang Intervention and Suppression Survey, 1980-1987 (ICPSR 9792)
Spergel, Irving A.; Curry, G. David
9.
Operation Hardcore [Crime] Evaluation: Los Angeles, 1976-1980 (ICPSR 9038)
Los Angeles District Attorney's Office

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