Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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