Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history en matematica", "history in mathematics", "historia con mathematica", "history of mathematica"
"historia de matematica" » "historia de matematicas", "historia la matematica", "historia en matematica"
"history y matematica" » "history y matematicas", "history y matematico", "history la matematica", "history a matematica", "historia y matematica", "history of matematica"

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

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