Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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