TY  - BOOK
AU  - Bitran,Ricardo A.
AU  -  McInnes, D. Keith
TI  - The Demand for Health Care in Latin America : : Lessons from the Dominican Republic and El Salvador 
U1  - HEL00026 
PY  - 1993///
CY  - Washington
PB  - World Bank
UR  - http://biblioteca.unm.edu.ar/documentos/imagenes/catalogacion.jpg
ER  -