Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con mathematica" » "historia in mathematics", "historia en matematica", "historia como mathematica", "historia en mathematica", "historia de mathematica"
"historia con mathematics" » "historia in mathematics", "historia con matematicas", "historia of mathematics", "historia como mathematics", "historia en mathematics", "historia de mathematics"
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia in mathematical", "historia en mathematics", "historia de mathematics", "historia y 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 un mathematics\") OR (\"historia con mathematica\"))) OR (\"historia con mathematics\"))~".
• Removing quotes may allow a broader search: (((( historia un mathematics ) OR ( historia con mathematica ))) OR ( historia con mathematics ))~.
• Adding a wildcard symbol may retrieve word variants: (((("historia un mathematics") OR ("historia con mathematica"))) OR ("historia con mathematics"))*.