Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia de mathematics" » "historia de mathematica", "historia de matematica", "historia in mathematics"
"historias de matematicas" » "historias las matematicas", "historia del matematicas", "historia y matematicas"
"historia of mathematics" » "historia in mathematics", "historia con mathematica", "historia de mathematica", "historia con mathematics", "historia por mathematics", "historia y mathematics"

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