Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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