RT Book T1 Handbook for evaluating drug and alcohol prevention programs: staff/team evaluation of prevention programs, (STEPP) T2 DHHS publication ADM JF DHHS publication A1 Hawkins, J. David 1945- A2 Nederhood, Britt 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 1987 UL https://krimdok.uni-tuebingen.de/Record/1086406648 CN 616.89