Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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