Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en mathematics" » "historia in mathematics", "historia en matematicas", "historia en matematica", "historia del mathematics", "historia y mathematics", "historias de mathematics"
"historia la matematica" » "historia las matematicas", "historia de matematicas", "historia en matematicas", "historia y matematica", "historia oral matematica", "historia para matematica"
"historia de matematica" » "historia de matematicas", "historia en matematicas", "historia y matematicas"

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 la matematica\") OR (\"historia de matematica\"))))~".
• Removing quotes may allow a broader search: (( historia en mathematics ) OR ((( historia la matematica ) OR ( historia de matematica ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia en mathematics") OR ((("historia la matematica") OR ("historia de matematica"))))*.