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 matematicas" » "historia de matematicas", "historia la matematicas", "historia da matematica", "historia del matematicas"
"historia in mathematics" » "historia un mathematics", "historia ii mathematics", "historia con mathematics"

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: "((((\"historia en matematicas\") OR (\"historia da matematicas\"))) OR (\"historia in mathematics\"))~".
• Removing quotes may allow a broader search: (((( historia en matematicas ) OR ( historia da matematicas ))) OR ( historia in mathematics ))~.
• Adding a wildcard symbol may retrieve word variants: (((("historia en matematicas") OR ("historia da matematicas"))) OR ("historia in mathematics"))*.