Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"philosophy la matematicas" » "philosophy las matematicas", "philosophy la matematica", "philosophy de matematicas", "philosophy in matematicas", "philosophy and matematicas"
"philosophy a mathematics" » "philosophy in mathematics", "philosophy of mathematics", "philosophy y matematicas", "philosophy and mathematics"
"philosophy e matematica" » "philosophy in matematica", "philosophy and matematica", "philosophy de matematica", "philosophy en matematica", "philosophy y matematica"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philosophy e matematica\") OR (((\"philosophy a mathematics\") OR (\"philosophy la matematicas\"))))~".
• Removing quotes may allow a broader search: (( philosophy e matematica ) OR ((( philosophy a mathematics ) OR ( philosophy la matematicas ))))~.
• Adding a wildcard symbol may retrieve word variants: (("philosophy e matematica") OR ((("philosophy a mathematics") OR ("philosophy la matematicas"))))*.