Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history en matematica", "history in mathematics", "historia con mathematica", "history of mathematica"
"historia de matematicas" » "historia las matematicas"
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia in mathematical", "historia una mathematics", "historia en mathematics", "historia con mathematics"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("history con mathematica") OR ((("historia de matematicas") OR ("historia un mathematics"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history con mathematica\") OR (((\"historia de matematicas\") OR (\"historia un mathematics\"))))".
• Removing quotes may allow a broader search: (( history con mathematica ) OR ((( historia de matematicas ) OR ( historia un mathematics )))).
• Adding a wildcard symbol may retrieve word variants: (("history con mathematica") OR ((("historia de matematicas") OR ("historia un mathematics"))))*.