Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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