Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con matematicas" » "history con mathematica", "history cocina matematicas", "history las matematicas", "historia con matematicas", "history of matematicas"
"historia en matematicas" » "historia de matematicas", "historia las matematicas", "historia del matematicas", "historia y matematicas"
"history a matematica" » "history la matematica", "history da matematica", "history e matematica", "history and matematica", "history of matematica"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("history a matematica") OR ("history con matematicas"))) OR ("historia en matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"history a matematica\") OR (\"history con matematicas\"))) OR (\"historia en matematicas\"))".
• Removing quotes may allow a broader search: (((( history a matematica ) OR ( history con matematicas ))) OR ( historia en matematicas )).
• Adding a wildcard symbol may retrieve word variants: (((("history a matematica") OR ("history con matematicas"))) OR ("historia en matematicas"))*.