Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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