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 y matematicas" » "historia de matematicas", "historia en matematicas", "historia las matematicas"
"history a matematica" » "history la matematica", "history da matematica", "history e matematica", "history and matematica", "history of matematica"

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

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