Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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