1. 1Department of the Environment, Town Centres and Retail Developments, PPG 6 HMSO, London, 1996.
2. 2Home Office, CCTV ‐ Looking Out for You, The Home Office, London, 1994.
3. 3Brown, B., “CCTV in town centres: three case studies”, Police Research Group, Crime Detection and Prevention Series: Paper No. 68, Home Office Police Department, London, 1995.