RT Book T1 Policing low-level disorder: police use of section 5 of the Public Order Act 1986 T2 Home Office research study T2 A Home Office Research and Planning Unit Report JF Home Office research study A1 Brown, David A1 Ellis, Tom LA English PP London PB HMSO YR 1994 ED 1. publ. UL https://krimdok.uni-tuebingen.de/Record/271955570 SN 0113411162