Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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