Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history of matematicas" » "history con matematicas", "history de matematicas", "history en matematicas"
"historiar la matematica" » "historiar las matematicas", "historiar de matematicas", "historiar en matematicas", "historia la matematica", "historias la matematica", "historia da matematica"
"history a mathematics" » "history in mathematics", "history of mathematics", "history la matematicas", "history and mathematics"

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 of matematicas"))) OR ("history a mathematics"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historiar la matematica\") OR (\"history of matematicas\"))) OR (\"history a mathematics\"))".
• Removing quotes may allow a broader search: (((( historiar la matematica ) OR ( history of matematicas ))) OR ( history a mathematics )).
• Adding a wildcard symbol may retrieve word variants: (((("historiar la matematica") OR ("history of matematicas"))) OR ("history a mathematics"))*.