Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en matematicas" » "historia de matematicas", "historia las matematicas", "historia e matematicas", "historia la matematicas", "historia el matematicos", "historia del matematicas", "historia y matematicas"
"history a matematicas" » "history la matematicas", "history y matematicas", "history 1 matematicas", "history and matematicas", "history of matematicas"
"historia en matematica" » "historia e matematica", "historia la matematica", "historia el matematico", "historia del matematica", "historia de matematica", "historia y matematica"

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 matematicas") OR ("history a matematicas"))) OR ("historia en matematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia en matematicas\") OR (\"history a matematicas\"))) OR (\"historia en matematica\"))*".
• Removing quotes may allow a broader search: (((( historia en matematicas ) OR ( history a matematicas ))) OR ( historia en matematica ))*.