Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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