Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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