Nombre de page : 0

Date de publication : 30-11--0001

Edition : Non défini

Auteur : ired.org

Type : Ouvrages

Theme :

In the past 30 years, tens of millions of people have worked their way out of poverty and entire nations have moved from low to middle income. \r\n\r\nOther countries have suffered declines in life expectancy, income and health levels