Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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