Pengarang: Clemens Bartollas

Aaron Pycroft is Senior Lecturer in Addiction Studies at the Institute of Criminal Justice Studies at the University of Portsmouth, where he teaches, writes and researches on theory, policy and interventions related to substance misuse. Clemens Bartollas Ph D is a Professor of Sociology at the University of Northern Iowa School of Sociology, Anthropology and Criminology. He has written extensively in the areas of criminology and criminal justice, penology and corrections.