Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con mathematica" » "historia con matematicas", "historia in mathematics", "historia en matematica", "historia como mathematica", "historia en mathematica", "historia de mathematica"
"historia ii mathematics" » "historia in mathematics", "historia ii matematicas", "historia of mathematics", "historia mis mathematics", "historia de mathematics", "historia y mathematics"
"historia las matematicas" » "historia la matematicas", "historia da matematicas", "historia es matematicas"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("historia con mathematica") OR ("historia ii mathematics"))) OR ("historia las matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia con mathematica\") OR (\"historia ii mathematics\"))) OR (\"historia las matematicas\"))*".
• Removing quotes may allow a broader search: (((( historia con mathematica ) OR ( historia ii mathematics ))) OR ( historia las matematicas ))*.