Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"philosophy and matematica" » "philosophy in matematica", "philosophy en matematica", "philosophy en matematicas", "philosophy la matematica", "philosophy innd matematica"
"philosophy a mathematica" » "philosophy de mathematica", "philosophy la matematica", "philosophy y matematica", "philosophy in mathematica"
"philosophy e matematica" » "philosophy in 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 and matematica\") OR (\"philosophy e matematica\"))) OR (\"philosophy a mathematica\"))~".
• Removing quotes may allow a broader search: (((( philosophy and matematica ) OR ( philosophy e matematica ))) OR ( philosophy a mathematica ))~.
• Adding a wildcard symbol may retrieve word variants: (((("philosophy and matematica") OR ("philosophy e matematica"))) OR ("philosophy a mathematica"))*.