RT Book T1 Effective communication in criminal justice A1 Grubb, Robert E. A1 Hemby, Virginia K. A2 Hemby, Virginia K. LA English PP Los Angeles PB SAGE YR 2019 UL https://krimdok.uni-tuebingen.de/Record/1010669850 CN HV7936.C79 SN 978-1-5063-9213-4 K1 Communication in law enforcement K1 Criminal justice, Administration of K1 Criminal records : Management