Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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