Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en mathematica" » "historia en matematica", "historia con mathematica", "historia in mathematical", "historia del mathematica", "historia de mathematica", "historia y mathematica"
"history and matematica" » "history en matematica", "history en matematicas", "history la matematica"
"history of matematica" » "history of mathematics", "history la matematica", "history de 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 en mathematica\") OR (((\"history and matematica\") OR (\"history of matematica\"))))~".
• Removing quotes may allow a broader search: (( historia en mathematica ) OR ((( history and matematica ) OR ( history of matematica ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia en mathematica") OR ((("history and matematica") OR ("history of matematica"))))*.