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 en matematicas" » "historia las matematicas", "historia del matematicas", "historia de matematicas", "historia y matematicas"
"history de matematicas" » "history las matematicas", "historia de matematicas", "history of matematicas", "history a matematicas"

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 matematicas") OR ("history con mathematica"))) OR ("history de matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia en matematicas\") OR (\"history con mathematica\"))) OR (\"history de matematicas\"))*".
• Removing quotes may allow a broader search: (((( historia en matematicas ) OR ( history con mathematica ))) OR ( history de matematicas ))*.