Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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