Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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