Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

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