Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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