Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia oral matematica" » "historia rural matematicas", "historia la matematica", "historia teoria matematica", "historia del matematica"
"historia de matematica" » "historia de matematicas", "historia la matematica", "historia en matematica"
"historia da matematica" » "historia la matematica", "historia de matematicas", "historia la matematicas", "historia del matematica", "historias de matematica"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("historia de matematica") OR ((("historia oral matematica") OR ("historia da matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia de matematica\") OR (((\"historia oral matematica\") OR (\"historia da matematica\"))))".
• Removing quotes may allow a broader search: (( historia de matematica ) OR ((( historia oral matematica ) OR ( historia da matematica )))).
• Adding a wildcard symbol may retrieve word variants: (("historia de matematica") OR ((("historia oral matematica") OR ("historia da matematica"))))*.