Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en matematicas" » "historia de matematicas", "historia las matematicas", "historia del matematicas", "historia y matematicas", "historia den matematicas", "historia yn matematicas", "historia deln matematicas"
"history in mathematics" » "history en matematica", "history and mathematics", "history of mathematics", "history a mathematics"
"historia e matematica" » "historia de matematica", "historia en matematica", "historia y matematica", "historia del matematica"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("historia e matematica") OR ("historia en matematicas"))) OR ("history in mathematics"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia e matematica\") OR (\"historia en matematicas\"))) OR (\"history in mathematics\"))".
• Removing quotes may allow a broader search: (((( historia e matematica ) OR ( historia en matematicas ))) OR ( history in mathematics )).
• Adding a wildcard symbol may retrieve word variants: (((("historia e matematica") OR ("historia en matematicas"))) OR ("history in mathematics"))*.