Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con mathematics" » "historia con mathematica", "historia in mathematics", "historia con matematicas", "historia como mathematics", "historia en mathematics", "historia del mathematics"
"historia de mathematica" » "historia de matematica", "historia de matematicas", "historia e matematica"
"historia y matematica" » "historia y matematicas", "historia e matematica", "historia la 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 y matematica\") OR (\"historia de mathematica\"))) OR (\"historia con mathematics\"))~".
• Removing quotes may allow a broader search: (((( historia y matematica ) OR ( historia de mathematica ))) OR ( historia con mathematics ))~.
• Adding a wildcard symbol may retrieve word variants: (((("historia y matematica") OR ("historia de mathematica"))) OR ("historia con mathematics"))*.