Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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