Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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