Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con matematicas" » "history en matematicas", "history con mathematica", "history cocina matematicas", "historia con matematicas", "history of matematicas"
"historia la matematica" » "historia de matematicas", "historia en matematicas", "historia y matematicas", "historia de matematica", "historia y matematica", "historia en matematica"
"historia las matematicas" » "historia da matematicas", "historia es matematicas", "historia ha matematicas", "historia des matematicas", "historia ys matematicas", "historia ens 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 las matematicas") OR ("historia la matematica"))) OR ("history con matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia las matematicas\") OR (\"historia la matematica\"))) OR (\"history con matematicas\"))*".
• Removing quotes may allow a broader search: (((( historia las matematicas ) OR ( historia la matematica ))) OR ( history con matematicas ))*.