RT Book T1 Establishing a sentencing guidelines system: a methods manual T2 CJRC working paper JF CJRC working paper A1 Gelman, Arthur M. A1 Kress, Jack M. A1 Calpin, Joseph C. LA English PP Albany, NY PB Criminal Justice Research Center YR 1978 UL https://krimdok.uni-tuebingen.de/Record/1119700086