Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history en matematica", "historia con mathematica", "history of mathematica"
"history in mathematics" » "history en matematicas", "history en matematica", "history and mathematics", "history of mathematics", "history a mathematics"
"history 1 matematicas" » "history y matematicas", "history 1 matematica", "history 2 matematicas", "history a matematicas", "history of matematicas"

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 in mathematics") OR ("history 1 matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history con mathematica\") OR (((\"history in mathematics\") OR (\"history 1 matematicas\"))))".
• Removing quotes may allow a broader search: (( history con mathematica ) OR ((( history in mathematics ) OR ( history 1 matematicas )))).
• Adding a wildcard symbol may retrieve word variants: (("history con mathematica") OR ((("history in mathematics") OR ("history 1 matematicas"))))*.