00609nam a2200169Ia 4500008004100000010001300041020001800054040001700072082002800089100001800117245009800135260005100233300001400284500002900298650008600327700002600413190327s9999||||xx |||||||||||||| ||und||  a90-41549  a0-8018-4146-1  aNITILcNITIL  221sta338.433621bG384W  aGertler, Paul 4aThe Willingness to pay for medical carebevidence from two developing countriescPaul Gertler  aBaltimorebJohn Hopkins University Pressc1990  aix, 139p.  aPublished for world Bank  aMedical economics-Developing countries; Medical care-Developing countries-Finance  aGaag, Jacques Van der