Paxson, Christina
Cognitive develoopment among young children in ecuador : the roles of wealth, health, and parenting / Christina Paxson & Norbert Schady - Washington, D.C. The World Bank (WB) , 2005 - 32p. : ill. ; 25 cm. - Policy research working paper .
Socio-economic status
Developing countries
Child health
Development
UN WB PRWP-3605
Cognitive develoopment among young children in ecuador : the roles of wealth, health, and parenting / Christina Paxson & Norbert Schady - Washington, D.C. The World Bank (WB) , 2005 - 32p. : ill. ; 25 cm. - Policy research working paper .
Socio-economic status
Developing countries
Child health
Development
UN WB PRWP-3605