Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historico por mathematics" » "historico in mathematics", "historico con mathematica", "historico de mathematics", "historico y mathematics"
"historia of mathematics" » "historia in mathematics", "historia con mathematica", "historia con mathematics", "historia por mathematics", "historia de mathematics"
"historia en mathematics" » "historia in mathematics", "historia en matematicas", "historia en matematica", "historia del 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 ("historico por mathematics"))) OR ("historia en mathematics"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia of mathematics\") OR (\"historico por mathematics\"))) OR (\"historia en mathematics\"))*".
• Removing quotes may allow a broader search: (((( historia of mathematics ) OR ( historico por mathematics ))) OR ( historia en mathematics ))*.