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 y matematicas", "historia e matematicas"
"historia en matematica" » "historia en matematicas", "historia la matematica", "historia de matematica", "historia del matematica", "historia y matematica"
"historia el matematico" » "historia en matematicas", "historia la matematica", "historia del matematico", "historia e matematico", "historia de matematico"

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 la matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia en matematica\") OR (\"historia el matematico\"))) OR (\"historia la matematicas\"))".
• Removing quotes may allow a broader search: (((( historia en matematica ) OR ( historia el matematico ))) OR ( historia la matematicas )).
• Adding a wildcard symbol may retrieve word variants: (((("historia en matematica") OR ("historia el matematico"))) OR ("historia la matematicas"))*.