Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history in mathematics", "historia con mathematica", "history of mathematica"
"history a mathematical" » "history in mathematical", "history y matematicas", "history la matematica", "history and mathematical", "history of mathematical"
"history en matematica" » "history en matematicas", "history la matematica", "history el matematico", "historia en matematica", "history and 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 ((("history a mathematical") OR ("history en matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history con mathematica\") OR (((\"history a mathematical\") OR (\"history en matematica\"))))".
• Removing quotes may allow a broader search: (( history con mathematica ) OR ((( history a mathematical ) OR ( history en matematica )))).
• Adding a wildcard symbol may retrieve word variants: (("history con mathematica") OR ((("history a mathematical") OR ("history en matematica"))))*.