Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia como mathematics" » "historia of mathematics", "historia in mathematics", "historia con matematicas"
"history con mathematica" » "history en matematica", "history in mathematics", "historia con mathematica", "history of mathematica"
"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 como mathematics") OR ("historia un mathematics"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history con mathematica\") OR (((\"historia como mathematics\") OR (\"historia un mathematics\"))))".
• Removing quotes may allow a broader search: (( history con mathematica ) OR ((( historia como mathematics ) OR ( historia un mathematics )))).
• Adding a wildcard symbol may retrieve word variants: (("history con mathematica") OR ((("historia como mathematics") OR ("historia un mathematics"))))*.