RT Book T1 Ethnic minorities, young people and the criminal justice system A1 Walker, Monica A2 Jefferson, Tony A2 Seneviratne, Mary LA English PP Sheffield PB Centre for Criminological and Socio-Legal Studies, Univ. of Sheffield YR 1990 UL https://krimdok.uni-tuebingen.de/Record/1108118321 CN 364.089969720942