1. Abbot, G. (1992) Primary Health Care Facilities: Planning Manual. CSIR, Pretoria
2. Baker, J. L. and van der Gaag, J. (1993) Equity in health care and health care financing: Evidence from five developing countries. In Equity in the Finance and Delivery of Health Care: An International Perspective, ed. E. van Doorslaer, A. Wagstaff and F. Rutten. Oxford University Press, Oxford
3. Beattie, A., Rispel, L. and Cabral, J. (1995) The quality and cost of primary health care in South Africa. Research report submitted to the Health Systems Trust. Centre for Health Policy, University of the Witwatersrand, Johannesburg
4. National health accounts in developing countries: appropriate methods and recent applications;Berman;Health Economics,1997
5. Birdsall, N. and Hecht, R. (1997) Swimming against the tide: strategies for improving equity in health. In Marketizing Education and Health: Miracle or Mirage? ed. C. Colclough. Oxford University Press, Oxford