Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en matematicas" » "historia de matematicas", "historia las matematicas", "historia del matematicas", "historia y matematicas"
"historia la matematica" » "historia las matematicas", "historia de matematicas", "historia y matematicas", "historia de matematica", "historia y matematica", "historia oral matematica"
"history a matematicas" » "history la matematicas", "history y matematicas", "history 1 matematicas", "history and matematicas", "history of 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 la matematica") OR ((("historia en matematicas") OR ("history a matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia la matematica\") OR (((\"historia en matematicas\") OR (\"history a matematicas\"))))".
• Removing quotes may allow a broader search: (( historia la matematica ) OR ((( historia en matematicas ) OR ( history a matematicas )))).
• Adding a wildcard symbol may retrieve word variants: (("historia la matematica") OR ((("historia en matematicas") OR ("history a matematicas"))))*.