Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con matematicas" » "history en matematicas", "history con mathematica", "history cocina matematicas", "historia con matematicas", "history of matematicas"
"historia of mathematics" » "historia in mathematics", "historia con mathematica", "historia de mathematica", "historia con mathematics", "historia por mathematics", "historia de mathematics"
"historia en matematica" » "historia en matematicas", "historia la matematica", "historia el matematico", "historia del matematica", "historia de matematica", "historia 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: "((\"history con matematicas\") OR (((\"historia en matematica\") OR (\"historia of mathematics\"))))~".
• Removing quotes may allow a broader search: (( history con matematicas ) OR ((( historia en matematica ) OR ( historia of mathematics ))))~.
• Adding a wildcard symbol may retrieve word variants: (("history con matematicas") OR ((("historia en matematica") OR ("historia of mathematics"))))*.