Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia del mathematica" » "historia de matematica", "historia de matematicas", "historia el matematico", "historia de mathematica", "historia y mathematica"
"historia yn matematicas" » "historia en matematicas", "historia y matematicas", "historia con matematicas", "historia un matematicas"
"historia e matematicas" » "historia de matematicas", "historia en matematicas", "historia y 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 yn matematicas") OR ((("historia del mathematica") OR ("historia e matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia yn matematicas\") OR (((\"historia del mathematica\") OR (\"historia e matematicas\"))))*".
• Removing quotes may allow a broader search: (( historia yn matematicas ) OR ((( historia del mathematica ) OR ( historia e matematicas ))))*.