Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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