Health insurance in developing countries. The social security approach \ Aviva-
368.4 .O.7331h
Oficina Internacional del Trabajo
Health insurance in developing countries. The social security approach \ Aviva- . -- Geneva: ILO, 1990. xi, 231 p., 24 cm.
026478
Salud pública - Asia.
Salud pública.
Seguridad social