Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"philosophy en lengua" » "philosophy in lengua", "philosophy and lengua", "philosophy a lengua", "philosophy la lengua"
"philosophy un lenguaje" » "philosophy in lenguaje", "philosophy and lenguaje", "philosophy a lenguaje", "philosophy en lenguaje", "philosophy en lenguajes", "philosophy el lenguaje"
"philosophy y lenguaje" » "philosophy a lenguaje", "philosophy in lenguaje", "philosophy and lenguaje", "philosophy el lenguaje", "philosophy del lenguaje"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("philosophy y lenguaje") OR ("philosophy en lengua"))) OR ("philosophy un lenguaje"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"philosophy y lenguaje\") OR (\"philosophy en lengua\"))) OR (\"philosophy un lenguaje\"))".
• Removing quotes may allow a broader search: (((( philosophy y lenguaje ) OR ( philosophy en lengua ))) OR ( philosophy un lenguaje )).
• Adding a wildcard symbol may retrieve word variants: (((("philosophy y lenguaje") OR ("philosophy en lengua"))) OR ("philosophy un lenguaje"))*.