Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en mathematics" » "historia in mathematics", "historia of mathematics", "historia con mathematica", "historia del mathematics", "historia de mathematics", "historia y mathematics"
"historia en matematicas" » "historia de matematicas", "historia las matematicas", "historia la matematicas", "historia el matematicos", "historia del matematicas", "historia y matematicas"
"historia en matematica" » "historia la matematica", "historia el matematico", "historia de matematica", "historia del matematica", "historia y 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: "((\"historia en mathematics\") OR (((\"historia en matematica\") OR (\"historia en matematicas\"))))~".
• Removing quotes may allow a broader search: (( historia en mathematics ) OR ((( historia en matematica ) OR ( historia en matematicas ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia en mathematics") OR ((("historia en matematica") OR ("historia en matematicas"))))*.