Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history in mathematical" » "history en matematicas", "history en matematica", "history ii matematicas", "history and mathematical", "history of mathematical", "history a mathematical"
"historia con mathematica" » "historia en matematica", "historia como mathematica", "historia en mathematica", "historia un mathematica"
"history in mathematics" » "history en matematicas", "history en matematica", "history and mathematics", "history of mathematics", "history a mathematics"

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

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