Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history da matematica" » "history de matematicas", "history la matematicas", "history en matematica", "history a matematica", "historia da matematica", "history of matematica"
"history la matematica" » "history las matematicas", "history de matematicas", "history en matematicas", "history a matematica", "historia la matematica", "history of matematica"
"historia de matematica" » "historia de matematicas", "historia en matematica", "historia en matematicas"

You may be able to get more results by adjusting your search query.

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