1. Brown, A. (1991), “America's data and video network”, The Independent, December 2, p. 19.
2. Central Office of Information (1989), “Press Notice 3/89”, February 24, House of Commons, London.
3. Greener, K. (1998), LHC (Staff Magazine of the House of Commons Library), Vol. 6 No. 1, p. 31.
4. House of Commons (1988), House of Commons Debate, col. 100, December, House of Commons, London.
5. House of Commons (1990a), House of Commons Debate, col. 440w, July 26, House of Commons, London.