Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con mathematica" » "historia con matematicas", "historia in mathematics", "historia en matematica", "historia como mathematica", "historia en mathematica", "historia de mathematica"
"historia yn mathematica" » "historia in mathematical", "historia in mathematics", "historia en matematica", "historia y mathematica", "historia en mathematica", "historia un mathematica"
"historia e matematica" » "historia de matematica", "historia de matematicas", "historia en matematicas", "historia en matematica", "historia el matematica"

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

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