Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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