Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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