Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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