Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con mathematica" » "historia in mathematics", "historia en matematica", "historia como mathematica", "historia en mathematica", "historia de mathematica"
"history of mathematica" » "history of mathematics", "history in mathematical", "history la matematica"
"history a matematica" » "history la matematica", "history da matematica", "history e matematica", "history and matematica"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia con mathematica\") OR (((\"history of mathematica\") OR (\"history a matematica\"))))~".
• Removing quotes may allow a broader search: (( historia con mathematica ) OR ((( history of mathematica ) OR ( history a matematica ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia con mathematica") OR ((("history of mathematica") OR ("history a matematica"))))*.