Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en matematica" » "historia en matematicas", "historia el matematico", "historia de matematica", "historia del matematica", "historia y matematica"
"history of matematica" » "history of mathematics", "history de matematica", "history y matematica"
"history la matematica" » "history las matematicas", "history de matematicas", "history en matematicas", "history a matematica", "historia la matematica", "historiar la matematica"

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

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