Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history and mathematics" » "history in mathematics", "history of mathematics", "history ofnd mathematics"
"historia con mathematics" » "historia con mathematica", "historia in mathematics", "historia con matematicas", "historia como mathematics", "historia en mathematics", "historia un mathematics"
"history a mathematics" » "history in mathematics", "history of mathematics", "history la matematicas"

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 a mathematics\") OR (\"history and mathematics\"))) OR (\"historia con mathematics\"))~".
• Removing quotes may allow a broader search: (((( history a mathematics ) OR ( history and mathematics ))) OR ( historia con mathematics ))~.
• Adding a wildcard symbol may retrieve word variants: (((("history a mathematics") OR ("history and mathematics"))) OR ("historia con mathematics"))*.