Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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