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 of matematica" » "history of mathematics", "history la matematica", "history de matematica"
"historia y matematica" » "historia y matematicas", "historia y matematico", "historia la matematica", "historia de matematica"

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