by William DeJong ; prepared for the National Institute of Justice, U.S. Department of Justice by Abt Associates Inc., under contract #OJP-86-C-002U.S. Dept. of Justice, National Institute of Justice, Office of Communication and Research Utilization[1987]
全国の図書館
件名Drug abuse -- Prevention -- Study and teaching (Elementary) -- United States Police services for juveniles...
件名（識別子）Drug abuse -- Prevention -- Study and teaching (Elementary) -- United States Police services for juveniles...