World development report 1993 :
World Bank.
World development report 1993 : investing in health / World development indicators. by World Bank. - New York, N.Y. : Oxford University Press, 1993. - xii, 329 p. : ill.
Health in developing countries : successes and challenges--Households and health--Clinical services.
0195208900
Public health.
World development report 1993 : investing in health / World development indicators. by World Bank. - New York, N.Y. : Oxford University Press, 1993. - xii, 329 p. : ill.
Health in developing countries : successes and challenges--Households and health--Clinical services.
0195208900
Public health.