Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history in mathematics", "history en matematica", "historia con mathematica", "history of mathematica"
"historia mis mathematics" » "historia in mathematics", "historia of mathematics", "historia pisa matematicas", "historia es mathematics", "historia ii mathematics", "historia vista mathematics"
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia in mathematical", "historia en mathematics", "historia con mathematics", "historia de 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 mis mathematics") OR ("historia un mathematics"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history con mathematica\") OR (((\"historia mis mathematics\") OR (\"historia un mathematics\"))))*".
• Removing quotes may allow a broader search: (( history con mathematica ) OR ((( historia mis mathematics ) OR ( historia un mathematics ))))*.