Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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