Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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