Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia la matematicas" » "historia las matematicas", "historia la matematica", "historia de matematicas", "historia y matematicas", "historia oral matematicas"
"historia e matematicas" » "historia de matematicas", "historia en matematicas", "historia y matematicas", "historia del matematicas"
"historia en matematica" » "historia en matematicas", "historia e matematica", "historia la matematica", "historia del matematica", "historia de matematica", "historia y matematica", "historia den matematica", "historia yn matematica", "historia deln 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 matematicas") OR ("historia e matematicas"))) OR ("historia en matematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia la matematicas\") OR (\"historia e matematicas\"))) OR (\"historia en matematica\"))*".
• Removing quotes may allow a broader search: (((( historia la matematicas ) OR ( historia e matematicas ))) OR ( historia en matematica ))*.