Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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