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"
"historia de mathematica" » "historia de matematica", "historia de matematicas", "historia e matematica"
"history of matematicas" » "history con matematicas", "history de matematicas", "history en matematicas"

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: "((((\"historia con mathematica\") OR (\"historia de mathematica\"))) OR (\"history of matematicas\"))~".
• Removing quotes may allow a broader search: (((( historia con mathematica ) OR ( historia de mathematica ))) OR ( history of matematicas ))~.
• Adding a wildcard symbol may retrieve word variants: (((("historia con mathematica") OR ("historia de mathematica"))) OR ("history of matematicas"))*.