1. Ashurst, M. (2001), “Africa’s cell phone boom”, Newsweek, 27 August, pp. 14‐18.
2. Botha, D. (2000), “Hands off your cell phone from August”, Motoring, 27 July, p. 3.
3. (The) Botswana Gazette (2001), “Cell phone base reaches 273,000”, 26 September, p. B7.
4. (The) East African (2000), “Euro firm wins 35 per cent stake in TZ Telecom”, 30 June, p. 13.
5. (The) Economist (2001), “Mobile phones in China: a billion voices calling”, 1‐7 September , p. 54.