Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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