TY  - BOOK
AU  - Cain,Mead
TI  - Women's status and fertility in developing countries: son preference and economic security 
T2  - World Bank staff working papers
PY  - 1984///
CY  - Washington
PB  - The World Bank
KW  - Mujeres
KW  - Situación social
KW  - Fecundidad humana
N1  - Bibliografía
ER  -