TY  - BOOK
AU  - Wobmann, Ludger
AU  - Fuchs, Thomas
TI  - Families, schools, and primary school learning: evidence for Agentina and Colombia in an international perspective
T2  - Policy Research Working Paper
AV  - IBRD(08) 
PY  - 2005///
CY  - Washington, D. C.
PB  - World Bank
KW  - RETURNS TO EDUCATION--RESEARCH--ARGENTINA
KW  - EDUCATIONAL TESTS AND MEASUREMENTS
KW  - EARLY CHILDHOOD EDUCATION
ER  -