Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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