References
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- Department of National Heritage . 1996 . Protecting our Heritage: a Consultation Document on the Built Heritage of England and Wales , London : HMSO .
- Airs , M. 1997 . “ Conservation as a force for change ” . In Town and Country Planning Summer School Proceedings , 76 – 77 . London : RTPI .
- Oc , T. and Tiesdell , S. 1997 . Safer City Centres: Reviving the Public Realm , London : Paul Chapman .