Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historica en matematica" » "historica en matematicas", "historica e matematica", "historica la matematica", "historia en matematica", "historica el matematica", "historica del matematica"
"history of matematica" » "history of mathematics", "history la matematica", "history de 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("historica en matematica") OR ((("history a matematica") OR ("history of matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historica en matematica\") OR (((\"history a matematica\") OR (\"history of matematica\"))))".
• Removing quotes may allow a broader search: (( historica en matematica ) OR ((( history a matematica ) OR ( history of matematica )))).
• Adding a wildcard symbol may retrieve word variants: (("historica en matematica") OR ((("history a matematica") OR ("history of matematica"))))*.