Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historica del mathematics" » "historica de mathematica", "historica de matematicas", "historica el matematico", "historia del mathematics", "historica de mathematics", "historia de mathematics"
"historia por mathematics" » "historia in mathematics", "historia con mathematica", "historia para mathematics", "historico por mathematics", "historia con mathematics"
"historia of mathematics" » "historia in mathematics", "historia con mathematica", "historia de mathematica", "historia con mathematics", "historia de mathematics", "historia y mathematics"

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

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