Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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