Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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