Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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