Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history of mathematics" » "history in mathematics", "history con mathematica", "history de mathematica"
"historias la matematica" » "historias de matematicas", "historias en matematicas", "historias y matematicas", "historia la matematica", "historias a matematica", "historiar la matematica"
"historia las matematicas" » "historia la matematicas", "historia da matematicas", "historia es matematicas"

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 las matematicas") OR ("historias la matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history of mathematics\") OR (((\"historia las matematicas\") OR (\"historias la matematica\"))))*".
• Removing quotes may allow a broader search: (( history of mathematics ) OR ((( historia las matematicas ) OR ( historias la matematica ))))*.