RT Book T1 Prevention plus / 2 Tools for creating and sustaining drug-free communities / OSAP T2 DHHS publication ADM JF Prevention plus LA English PP Rockville, Md PB U.S. Dep. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse and Mental Health Administration YR 1989 UL https://krimdok.uni-tuebingen.de/Record/1095891561