Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history and matematica" » "history en matematica", "history en matematicas", "history de matematica", "history ofnd matematica"
"historiar la matematica" » "historiar las matematicas", "historiar de matematicas", "historiar en matematicas", "historia la matematica", "historias la matematica", "historia da matematica", "historiar lda matematica", "historiar le matematica", "historiar ly matematica"
"history a matematica" » "history da matematica", "history e matematica", "history 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: (("historiar la matematica") OR ((("history a matematica") OR ("history and matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historiar la matematica\") OR (((\"history a matematica\") OR (\"history and matematica\"))))".
• Removing quotes may allow a broader search: (( historiar la matematica ) OR ((( history a matematica ) OR ( history and matematica )))).
• Adding a wildcard symbol may retrieve word variants: (("historiar la matematica") OR ((("history a matematica") OR ("history and matematica"))))*.