Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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