TY  - BOOK
AU  - Ron, Aviva
AU  - Smith-Abel, Brian / Tamburi, Giovanni,  editores
TI  - Health insurance in developing countries: The social security approach 
SN  - 9221064751
AV  - HD 7102 R768h 1990 
PY  - 1990///
CY  - [s.l.]
PB  - International Labour Office
ER  -