Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history en matematica", "historia con mathematica", "history of mathematica"
"historia la matematicas" » "historia las matematicas", "historia la matematica", "historia de matematicas", "historia y matematicas", "historia en matematicas"
"history in mathematics" » "history en matematicas", "history en matematica", "history and mathematics", "history of mathematics", "history a 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 la matematicas") OR ((("history con mathematica") OR ("history in mathematics"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia la matematicas\") OR (((\"history con mathematica\") OR (\"history in mathematics\"))))".
• Removing quotes may allow a broader search: (( historia la matematicas ) OR ((( history con mathematica ) OR ( history in mathematics )))).
• Adding a wildcard symbol may retrieve word variants: (("historia la matematicas") OR ((("history con mathematica") OR ("history in mathematics"))))*.