Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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