TY  - BOOK
AU  - Beaton,Albert E.
TI  - The benefits and limitations of international educational achievement studies
SN  - 9280311883
AV  - LB1028 B4.6
PY  - 1999///
CY  - Paris
PB  - UNESCO, International Institute for Educational Planning
KW  - Educación
KW  - Investigación
KW  - Rendimiento académico
ER  -